343913028672 has 56 divisors (see below), whose sum is σ = 913152022816. Its totient is φ = 114232578048.

The previous prime is 343913028649. The next prime is 343913028713. The reversal of 343913028672 is 276820319343.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 3110353 + ... + 3219024.

Almost surely, 2^343913028672 is an apocalyptic number.

343913028672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

343913028672 is an abundant number, since it is smaller than the sum of its proper divisors (569238994144).

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

343913028672 is a wasteful number, since it uses less digits than its factorization.

343913028672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6329675 (or 6329665 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 48.

The spelling of 343913028672 in words is "three hundred forty-three billion, nine hundred thirteen million, twenty-eight thousand, six hundred seventy-two".