2320432123194 has 12 divisors (see below), whose sum is σ = 5027602933626. Its totient is φ = 773477374392.

The previous prime is 2320432123193. The next prime is 2320432123231. The reversal of 2320432123194 is 4913212340232.

2320432123194 is a `hidden beast` number, since 2 + 3 + 20 + 432 + 12 + 3 + 194 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1267171221969 + 1053260901225 = 1125687^2 + 1026285^2 .

It is a super-2 number, since 2×2320432123194² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2320432123193) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64456447849 + ... + 64456447884.

Almost surely, 2^{2320432123194} is an apocalyptic number.

2320432123194 is an abundant number, since it is smaller than the sum of its proper divisors (2707170810432).

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

2320432123194 is a wasteful number, since it uses less digits than its factorization.

2320432123194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128912895741 (or 128912895738 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 2320432123194 in words is "two trillion, three hundred twenty billion, four hundred thirty-two million, one hundred twenty-three thousand, one hundred ninety-four".