34012213768870 has 32 divisors (see below), whose sum is σ = 62048820731040. Its totient is φ = 13422215566080.

The previous prime is 34012213768859. The next prime is 34012213768873. The reversal of 34012213768870 is 7886731221043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34012213768873) 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, 66707116 + ... + 67215055.

It is an arithmetic number, because the mean of its divisors is an integer number (1939025647845).

Almost surely, 2^{34012213768870} is an apocalyptic number.

34012213768870 is a deficient number, since it is larger than the sum of its proper divisors (28036606962170).

34012213768870 is a wasteful number, since it uses less digits than its factorization.

34012213768870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133922520.

The product of its (nonzero) digits is 2709504, while the sum is 52.

The spelling of 34012213768870 in words is "thirty-four trillion, twelve billion, two hundred thirteen million, seven hundred sixty-eight thousand, eight hundred seventy".