142461061352256 has 28 divisors (see below), whose sum is σ = 376928224828352. Its totient is φ = 47487020450688.

The previous prime is 142461061352191. The next prime is 142461061352317. The reversal of 142461061352256 is 652253160164241.

It is a super-2 number, since 2×142461061352256² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370992347080 + ... + 370992347463.

Almost surely, 2^{142461061352256} is an apocalyptic number.

142461061352256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

142461061352256 is an abundant number, since it is smaller than the sum of its proper divisors (234467163476096).

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

142461061352256 is an equidigital number, since it uses as much as digits as its factorization.

142461061352256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741984694558 (or 741984694548 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 142461061352256 in words is "one hundred forty-two trillion, four hundred sixty-one billion, sixty-one million, three hundred fifty-two thousand, two hundred fifty-six".