34150129321 has 16 divisors (see below), whose sum is σ = 42620457600. Its totient is φ = 26583194880.

The previous prime is 34150129319. The next prime is 34150129361. The reversal of 34150129321 is 12392105143.

It is not a de Polignac number, because 34150129321 - 2¹ = 34150129319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34150129301) 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, 151746 + ... + 302203.

It is an arithmetic number, because the mean of its divisors is an integer number (2663778600).

Almost surely, 2^34150129321 is an apocalyptic number.

It is an amenable number.

34150129321 is a deficient number, since it is larger than the sum of its proper divisors (8470328279).

34150129321 is a wasteful number, since it uses less digits than its factorization.

34150129321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454944.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 34150129321 in words is "thirty-four billion, one hundred fifty million, one hundred twenty-nine thousand, three hundred twenty-one".