234521373440774 has 32 divisors (see below), whose sum is σ = 402430256363520. Its totient is φ = 100410804122112.

The previous prime is 234521373440749. The next prime is 234521373440791. The reversal of 234521373440774 is 477044373125432.

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, 56539787 + ... + 60545769.

It is an arithmetic number, because the mean of its divisors is an integer number (12575945511360).

Almost surely, 2^{234521373440774} is an apocalyptic number.

234521373440774 is a deficient number, since it is larger than the sum of its proper divisors (167908882922746).

234521373440774 is a wasteful number, since it uses less digits than its factorization.

234521373440774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4010084.

The product of its (nonzero) digits is 47416320, while the sum is 56.

The spelling of 234521373440774 in words is "two hundred thirty-four trillion, five hundred twenty-one billion, three hundred seventy-three million, four hundred forty thousand, seven hundred seventy-four".