34450250661 has 24 divisors (see below), whose sum is σ = 52827727680. Its totient is φ = 21558773376.

The previous prime is 34450250657. The next prime is 34450250669. The reversal of 34450250661 is 16605205443.

34450250661 is a `hidden beast` number, since 3 + 44 + 50 + 2 + 506 + 61 = 666.

It is not a de Polignac number, because 34450250661 - 2² = 34450250657 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34450250669) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 239065 + ... + 355038.

It is an arithmetic number, because the mean of its divisors is an integer number (2201155320).

Almost surely, 2^34450250661 is an apocalyptic number.

It is an amenable number.

34450250661 is a deficient number, since it is larger than the sum of its proper divisors (18377477019).

34450250661 is a wasteful number, since it uses less digits than its factorization.

34450250661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594505 (or 594502 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 34450250661 in words is "thirty-four billion, four hundred fifty million, two hundred fifty thousand, six hundred sixty-one".