340872764336 has 80 divisors (see below), whose sum is σ = 715725024000. Its totient is φ = 156336770304.

The previous prime is 340872764317. The next prime is 340872764387. The reversal of 340872764336 is 633467278043.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35550935 + ... + 35560521.

It is an arithmetic number, because the mean of its divisors is an integer number (8946562800).

Almost surely, 2^340872764336 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 340872764336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357862512000).

340872764336 is an abundant number, since it is smaller than the sum of its proper divisors (374852259664).

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

340872764336 is a wasteful number, since it uses less digits than its factorization.

340872764336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10666 (or 10660 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 53.

The spelling of 340872764336 in words is "three hundred forty billion, eight hundred seventy-two million, seven hundred sixty-four thousand, three hundred thirty-six".