142097594716 has 48 divisors (see below), whose sum is σ = 323510745600. Its totient is φ = 52955622720.

The previous prime is 142097594677. The next prime is 142097594719. The reversal of 142097594716 is 617495790241.

It is a super-2 number, since 2×142097594716² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142097594719) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10022391 + ... + 10036558.

It is an arithmetic number, because the mean of its divisors is an integer number (6739807200).

Almost surely, 2^142097594716 is an apocalyptic number.

It is an amenable number.

142097594716 is an abundant number, since it is smaller than the sum of its proper divisors (181413150884).

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

142097594716 is a wasteful number, since it uses less digits than its factorization.

142097594716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20058994 (or 20058992 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 55.

The spelling of 142097594716 in words is "one hundred forty-two billion, ninety-seven million, five hundred ninety-four thousand, seven hundred sixteen".