235442742756 has 72 divisors (see below), whose sum is σ = 594994165920. Its totient is φ = 72429537024.

The previous prime is 235442742739. The next prime is 235442742779. The reversal of 235442742756 is 657247244532.

It is a junction number, because it is equal to n+sod(n) for n = 235442742699 and 235442742708.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15066315 + ... + 15081933.

It is an arithmetic number, because the mean of its divisors is an integer number (8263807860).

Almost surely, 2^235442742756 is an apocalyptic number.

235442742756 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

235442742756 is an abundant number, since it is smaller than the sum of its proper divisors (359551423164).

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

235442742756 is a wasteful number, since it uses less digits than its factorization.

235442742756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23085 (or 23070 counting only the distinct ones).

The product of its digits is 11289600, while the sum is 51.

The spelling of 235442742756 in words is "two hundred thirty-five billion, four hundred forty-two million, seven hundred forty-two thousand, seven hundred fifty-six".