346270683552 has 48 divisors (see below), whose sum is σ = 911921405472. Its totient is φ = 115047578880.

The previous prime is 346270683443. The next prime is 346270683659. The reversal of 346270683552 is 255386072643.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 346270683495 and 346270683504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5845099 + ... + 5904042.

It is an arithmetic number, because the mean of its divisors is an integer number (18998362614).

Almost surely, 2^346270683552 is an apocalyptic number.

346270683552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

346270683552 is an abundant number, since it is smaller than the sum of its proper divisors (565650721920).

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

346270683552 is a wasteful number, since it uses less digits than its factorization.

346270683552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11749461 (or 11749453 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 51.

The spelling of 346270683552 in words is "three hundred forty-six billion, two hundred seventy million, six hundred eighty-three thousand, five hundred fifty-two".