34408457451 has 10 divisors (see below), whose sum is σ = 51400288412. Its totient is φ = 22938971580.

The previous prime is 34408457449. The next prime is 34408457467. The reversal of 34408457451 is 15475480443.

34408457451 is a `hidden beast` number, since 34 + 40 + 8 + 4 + 574 + 5 + 1 = 666.

It is not a de Polignac number, because 34408457451 - 2¹ = 34408457449 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34408457397 and 34408457406.

It is not an unprimeable number, because it can be changed into a prime (34408459451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 212397805 + ... + 212397966.

Almost surely, 2^34408457451 is an apocalyptic number.

34408457451 is a deficient number, since it is larger than the sum of its proper divisors (16991830961).

34408457451 is an equidigital number, since it uses as much as digits as its factorization.

34408457451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424795783 (or 424795774 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 45.

The spelling of 34408457451 in words is "thirty-four billion, four hundred eight million, four hundred fifty-seven thousand, four hundred fifty-one".