34454212250 has 64 divisors (see below), whose sum is σ = 66102791040. Its totient is φ = 13439865600.

The previous prime is 34454212249. The next prime is 34454212279. The reversal of 34454212250 is 5221245443.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7942082 + ... + 7946418.

It is an arithmetic number, because the mean of its divisors is an integer number (1032856110).

Almost surely, 2^34454212250 is an apocalyptic number.

34454212250 is a deficient number, since it is larger than the sum of its proper divisors (31648578790).

34454212250 is a wasteful number, since it uses less digits than its factorization.

34454212250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5136 (or 5126 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 34454212250 its reverse (5221245443), we get a palindrome (39675457693).

The spelling of 34454212250 in words is "thirty-four billion, four hundred fifty-four million, two hundred twelve thousand, two hundred fifty".