34401325516 has 24 divisors (see below), whose sum is σ = 63299229840. Its totient is φ = 16335278400.

The previous prime is 34401325457. The next prime is 34401325523. The reversal of 34401325516 is 61552310443.

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, 2423770 + ... + 2437921.

It is an arithmetic number, because the mean of its divisors is an integer number (2637467910).

Almost surely, 2^34401325516 is an apocalyptic number.

It is an amenable number.

34401325516 is a deficient number, since it is larger than the sum of its proper divisors (28897904324).

34401325516 is a wasteful number, since it uses less digits than its factorization.

34401325516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4861785 (or 4861783 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 34401325516 its reverse (61552310443), we get a palindrome (95953635959).

The spelling of 34401325516 in words is "thirty-four billion, four hundred one million, three hundred twenty-five thousand, five hundred sixteen".