3420736564070 has 64 divisors (see below), whose sum is σ = 7452753338880. Its totient is φ = 1104279775488.

The previous prime is 3420736564067. The next prime is 3420736564097. The reversal of 3420736564070 is 704656370243.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7672727 + ... + 8106306.

It is an arithmetic number, because the mean of its divisors is an integer number (116449270920).

Almost surely, 2^{3420736564070} is an apocalyptic number.

3420736564070 is an abundant number, since it is smaller than the sum of its proper divisors (4032016774810).

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

3420736564070 is a wasteful number, since it uses less digits than its factorization.

3420736564070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15779229.

The product of its (nonzero) digits is 2540160, while the sum is 47.

The spelling of 3420736564070 in words is "three trillion, four hundred twenty billion, seven hundred thirty-six million, five hundred sixty-four thousand, seventy".