1201470285456 has 135 divisors (see below), whose sum is σ = 3911718978921. Its totient is φ = 343250917632.

The previous prime is 1201470285443. The next prime is 1201470285469. The reversal of 1201470285456 is 6545820741021.

The square root of 1201470285456 is 1096116.

It is a perfect power (a square), and thus also a powerful number.

1201470285456 is a `hidden beast` number, since 1 + 2 + 0 + 14 + 70 + 28 + 545 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (1201470285443) and next prime (1201470285469).

It can be written as a sum of positive squares in only one way, i.e., 684451763856 + 517018521600 = 827316^2 + 719040^2 .

It is a super-3 number, since 3×1201470285456³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 92067220 + ... + 92080268.

Almost surely, 2^{1201470285456} is an apocalyptic number.

1201470285456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1201470285456 is the 1096116-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1201470285456

1201470285456 is an abundant number, since it is smaller than the sum of its proper divisors (2710248693465).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1201470285456 is an frugal number, since it uses more digits than its factorization.

1201470285456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26126 (or 13061 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The spelling of 1201470285456 in words is "one trillion, two hundred one billion, four hundred seventy million, two hundred eighty-five thousand, four hundred fifty-six".