1362666949360 has 40 divisors (see below), whose sum is σ = 3200862537936. Its totient is φ = 539447531520.

The previous prime is 1362666949331. The next prime is 1362666949361. The reversal of 1362666949360 is 639496662631.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×1362666949360² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1362666949361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87792946 + ... + 87808465.

Almost surely, 2^{1362666949360} is an apocalyptic number.

1362666949360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1362666949360 is an abundant number, since it is smaller than the sum of its proper divisors (1838195588576).

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

1362666949360 is a wasteful number, since it uses less digits than its factorization.

1362666949360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175601521 (or 175601515 counting only the distinct ones).

The product of its (nonzero) digits is 45349632, while the sum is 61.

The spelling of 1362666949360 in words is "one trillion, three hundred sixty-two billion, six hundred sixty-six million, nine hundred forty-nine thousand, three hundred sixty".