34501725745 has 64 divisors (see below), whose sum is σ = 44670320640. Its totient is φ = 25536672000.

The previous prime is 34501725703. The next prime is 34501725779. The reversal of 34501725745 is 54752710543.

It is a happy number.

It is not a de Polignac number, because 34501725745 - 2⁷ = 34501725617 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 72028416 + ... + 72028894.

It is an arithmetic number, because the mean of its divisors is an integer number (697973760).

Almost surely, 2^34501725745 is an apocalyptic number.

It is an amenable number.

34501725745 is a deficient number, since it is larger than the sum of its proper divisors (10168594895).

34501725745 is a wasteful number, since it uses less digits than its factorization.

34501725745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766.

The product of its (nonzero) digits is 588000, while the sum is 43.

The spelling of 34501725745 in words is "thirty-four billion, five hundred one million, seven hundred twenty-five thousand, seven hundred forty-five".