34120531051 has 4 divisors (see below), whose sum is σ = 34122501504. Its totient is φ = 34118560600.

The previous prime is 34120531013. The next prime is 34120531061. The reversal of 34120531051 is 15013502143.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34120531051 - 2⁹ = 34120530539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34120531061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 959020 + ... + 993961.

It is an arithmetic number, because the mean of its divisors is an integer number (8530625376).

Almost surely, 2^34120531051 is an apocalyptic number.

34120531051 is a deficient number, since it is larger than the sum of its proper divisors (1970453).

34120531051 is a wasteful number, since it uses less digits than its factorization.

34120531051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1970452.

The product of its (nonzero) digits is 1800, while the sum is 25.

The spelling of 34120531051 in words is "thirty-four billion, one hundred twenty million, five hundred thirty-one thousand, fifty-one".