347394746496 has 512 divisors, whose sum is σ = 1150334784000. Its totient is φ = 92522938368.

The previous prime is 347394746449. The next prime is 347394746561. The reversal of 347394746496 is 694647493743.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 253018066 + ... + 253019438.

It is an arithmetic number, because the mean of its divisors is an integer number (2246747625).

Almost surely, 2^347394746496 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 347394746496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (575167392000).

347394746496 is an abundant number, since it is smaller than the sum of its proper divisors (802940037504).

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

347394746496 is a wasteful number, since it uses less digits than its factorization.

347394746496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1541 (or 1515 counting only the distinct ones).

The product of its digits is 329204736, while the sum is 66.

The spelling of 347394746496 in words is "three hundred forty-seven billion, three hundred ninety-four million, seven hundred forty-six thousand, four hundred ninety-six".