234655060440 has 32 divisors (see below), whose sum is σ = 703965181680. Its totient is φ = 62574682752.

The previous prime is 234655060429. The next prime is 234655060477. The reversal of 234655060440 is 44060556432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 977729299 + ... + 977729538.

Almost surely, 2^234655060440 is an apocalyptic number.

234655060440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234655060440 is an abundant number, since it is smaller than the sum of its proper divisors (469310121240).

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

234655060440 is a wasteful number, since it uses less digits than its factorization.

234655060440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1955458851 (or 1955458847 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 234655060440 in words is "two hundred thirty-four billion, six hundred fifty-five million, sixty thousand, four hundred forty".