34929357850 has 12 divisors (see below), whose sum is σ = 64968605694. Its totient is φ = 13971743120.

The previous prime is 34929357847. The next prime is 34929357851. The reversal of 34929357850 is 5875392943.

It can be written as a sum of positive squares in 3 ways, for example, as 27453507481 + 7475850369 = 165691^2 + 86463^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34929357791 and 34929357800.

It is not an unprimeable number, because it can be changed into a prime (34929357851) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 349293529 + ... + 349293628.

Almost surely, 2^34929357850 is an apocalyptic number.

34929357850 is a deficient number, since it is larger than the sum of its proper divisors (30039247844).

34929357850 is a wasteful number, since it uses less digits than its factorization.

34929357850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698587169 (or 698587164 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 55.

The spelling of 34929357850 in words is "thirty-four billion, nine hundred twenty-nine million, three hundred fifty-seven thousand, eight hundred fifty".