34421500252 has 24 divisors (see below), whose sum is σ = 63491455440. Its totient is φ = 16283468160.

The previous prime is 34421500231. The next prime is 34421500279. The reversal of 34421500252 is 25200512443.

It is a self number, because there is not a number n which added to its sum of digits gives 34421500252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239743 + ... + 355414.

It is an arithmetic number, because the mean of its divisors is an integer number (2645477310).

Almost surely, 2^34421500252 is an apocalyptic number.

It is an amenable number.

34421500252 is a deficient number, since it is larger than the sum of its proper divisors (29069955188).

34421500252 is a wasteful number, since it uses less digits than its factorization.

34421500252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595941 (or 595939 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The spelling of 34421500252 in words is "thirty-four billion, four hundred twenty-one million, five hundred thousand, two hundred fifty-two".