182531248942 has 32 divisors (see below), whose sum is σ = 327600806400. Its totient is φ = 74620156128.

The previous prime is 182531248883. The next prime is 182531248973. The reversal of 182531248942 is 249842135281.

It is a super-2 number, since 2×182531248942² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2674642 + ... + 2742037.

It is an arithmetic number, because the mean of its divisors is an integer number (10237525200).

Almost surely, 2^182531248942 is an apocalyptic number.

182531248942 is a deficient number, since it is larger than the sum of its proper divisors (145069557458).

182531248942 is a wasteful number, since it uses less digits than its factorization.

182531248942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5416800.

The product of its digits is 1105920, while the sum is 49.

The spelling of 182531248942 in words is "one hundred eighty-two billion, five hundred thirty-one million, two hundred forty-eight thousand, nine hundred forty-two".