234042239190 has 32 divisors (see below), whose sum is σ = 586123174656. Its totient is φ = 59697730400.

The previous prime is 234042239173. The next prime is 234042239201. The reversal of 234042239190 is 91932240432.

It is a super-2 number, since 2×234042239190² (a number of 24 digits) contains 22 as substring.

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, 169595136 + ... + 169596515.

It is an arithmetic number, because the mean of its divisors is an integer number (18316349208).

Almost surely, 2^234042239190 is an apocalyptic number.

234042239190 is an abundant number, since it is smaller than the sum of its proper divisors (352080935466).

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

234042239190 is a wasteful number, since it uses less digits than its factorization.

234042239190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339191684.

The product of its (nonzero) digits is 93312, while the sum is 39.

The spelling of 234042239190 in words is "two hundred thirty-four billion, forty-two million, two hundred thirty-nine thousand, one hundred ninety".