346769449432 has 192 divisors, whose sum is σ = 809570764800. Its totient is φ = 136244021760.

The previous prime is 346769449427. The next prime is 346769449441. The reversal of 346769449432 is 234944967643.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 98261044 + ... + 98264572.

It is an arithmetic number, because the mean of its divisors is an integer number (4216514400).

Almost surely, 2^346769449432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 346769449432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (404785382400).

346769449432 is an abundant number, since it is smaller than the sum of its proper divisors (462801315368).

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

346769449432 is a wasteful number, since it uses less digits than its factorization.

346769449432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3726 (or 3699 counting only the distinct ones).

The product of its digits is 94058496, while the sum is 61.

The spelling of 346769449432 in words is "three hundred forty-six billion, seven hundred sixty-nine million, four hundred forty-nine thousand, four hundred thirty-two".