34401612530 has 16 divisors (see below), whose sum is σ = 61940087640. Its totient is φ = 13756826112.

The previous prime is 34401612527. The next prime is 34401612559. The reversal of 34401612530 is 3521610443.

34401612530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 27867961969 + 6533650561 = 166937^2 + 80831^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34401612493 and 34401612502.

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, 439385 + ... + 511724.

Almost surely, 2^34401612530 is an apocalyptic number.

34401612530 is a deficient number, since it is larger than the sum of its proper divisors (27538475110).

34401612530 is a wasteful number, since it uses less digits than its factorization.

34401612530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954733.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 34401612530 in words is "thirty-four billion, four hundred one million, six hundred twelve thousand, five hundred thirty".