3456779002570 has 32 divisors (see below), whose sum is σ = 6358306211712. Its totient is φ = 1352789746752.

The previous prime is 3456779002541. The next prime is 3456779002577. The reversal of 3456779002570 is 752009776543.

It is not an unprimeable number, because it can be changed into a prime (3456779002577) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20131957 + ... + 20302936.

It is an arithmetic number, because the mean of its divisors is an integer number (198697069116).

Almost surely, 2^{3456779002570} is an apocalyptic number.

3456779002570 is a deficient number, since it is larger than the sum of its proper divisors (2901527209142).

3456779002570 is a wasteful number, since it uses less digits than its factorization.

3456779002570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40435086.

The product of its (nonzero) digits is 11113200, while the sum is 55.

The spelling of 3456779002570 in words is "three trillion, four hundred fifty-six billion, seven hundred seventy-nine million, two thousand, five hundred seventy".