234302372443021 has 8 divisors (see below), whose sum is σ = 238774587890400. Its totient is φ = 229832061290832.

The previous prime is 234302372443001. The next prime is 234302372443049. The reversal of 234302372443021 is 120344273203432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 234302372443021 - 2⁷ = 234302372442893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234302372443001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 475825371 + ... + 476317528.

It is an arithmetic number, because the mean of its divisors is an integer number (29846823486300).

Almost surely, 2^{234302372443021} is an apocalyptic number.

It is an amenable number.

234302372443021 is a deficient number, since it is larger than the sum of its proper divisors (4472215447379).

234302372443021 is an equidigital number, since it uses as much as digits as its factorization.

234302372443021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952147595.

The product of its (nonzero) digits is 580608, while the sum is 40.

The spelling of 234302372443021 in words is "two hundred thirty-four trillion, three hundred two billion, three hundred seventy-two million, four hundred forty-three thousand, twenty-one".