142157673043364 has 96 divisors (see below), whose sum is σ = 286327532050560. Its totient is φ = 61076576102400.

The previous prime is 142157673043327. The next prime is 142157673043367. The reversal of 142157673043364 is 463340376751241.

It is not an unprimeable number, because it can be changed into a prime (142157673043367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4999728092 + ... + 4999756524.

It is an arithmetic number, because the mean of its divisors is an integer number (2982578458860).

Almost surely, 2^{142157673043364} is an apocalyptic number.

It is an amenable number.

142157673043364 is an abundant number, since it is smaller than the sum of its proper divisors (144169859007196).

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

142157673043364 is a wasteful number, since it uses less digits than its factorization.

142157673043364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41901 (or 41899 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 56.

The spelling of 142157673043364 in words is "one hundred forty-two trillion, one hundred fifty-seven billion, six hundred seventy-three million, forty-three thousand, three hundred sixty-four".