34130521245 has 16 divisors (see below), whose sum is σ = 54626817600. Its totient is φ = 18196950144.

The previous prime is 34130521211. The next prime is 34130521319. The reversal of 34130521245 is 54212503143.

It is not a de Polignac number, because 34130521245 - 2¹¹ = 34130519197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 327399 + ... + 418868.

It is an arithmetic number, because the mean of its divisors is an integer number (3414176100).

Almost surely, 2^34130521245 is an apocalyptic number.

It is an amenable number.

34130521245 is a deficient number, since it is larger than the sum of its proper divisors (20496296355).

34130521245 is a wasteful number, since it uses less digits than its factorization.

34130521245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749324.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 34130521245 in words is "thirty-four billion, one hundred thirty million, five hundred twenty-one thousand, two hundred forty-five".