182287233940 has 48 divisors (see below), whose sum is σ = 439562841984. Its totient is φ = 62202268800.

The previous prime is 182287233913. The next prime is 182287233959. The reversal of 182287233940 is 49332782281.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

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, 3055891 + ... + 3114970.

It is an arithmetic number, because the mean of its divisors is an integer number (9157559208).

Almost surely, 2^182287233940 is an apocalyptic number.

182287233940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

182287233940 is an abundant number, since it is smaller than the sum of its proper divisors (257275608044).

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

182287233940 is a wasteful number, since it uses less digits than its factorization.

182287233940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6171088 (or 6171086 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 182287233940 in words is "one hundred eighty-two billion, two hundred eighty-seven million, two hundred thirty-three thousand, nine hundred forty".