340991207704 has 16 divisors (see below), whose sum is σ = 730695445200. Its totient is φ = 146139088992.

The previous prime is 340991207693. The next prime is 340991207723. The reversal of 340991207704 is 407702199043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3044564299 + ... + 3044564410.

It is an arithmetic number, because the mean of its divisors is an integer number (45668465325).

Almost surely, 2^340991207704 is an apocalyptic number.

It is an amenable number.

340991207704 is an abundant number, since it is smaller than the sum of its proper divisors (389704237496).

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

340991207704 is a wasteful number, since it uses less digits than its factorization.

340991207704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6089128722 (or 6089128718 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 46.

The spelling of 340991207704 in words is "three hundred forty billion, nine hundred ninety-one million, two hundred seven thousand, seven hundred four".