34028769131 has 16 divisors (see below), whose sum is σ = 42043272960. Its totient is φ = 26885558880.

The previous prime is 34028769113. The next prime is 34028769143. The reversal of 34028769131 is 13196782043.

It is a cyclic number.

It is not a de Polignac number, because 34028769131 - 2¹⁸ = 34028506987 is a prime.

It is a super-2 number, since 2×34028769131² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34028709131) 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, 3452585 + ... + 3462426.

It is an arithmetic number, because the mean of its divisors is an integer number (2627704560).

Almost surely, 2^34028769131 is an apocalyptic number.

34028769131 is a deficient number, since it is larger than the sum of its proper divisors (8014503829).

34028769131 is a wasteful number, since it uses less digits than its factorization.

34028769131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6915074.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 34028769131 in words is "thirty-four billion, twenty-eight million, seven hundred sixty-nine thousand, one hundred thirty-one".