34406860442 has 16 divisors (see below), whose sum is σ = 54095731200. Its totient is φ = 16381658832.

The previous prime is 34406860417. The next prime is 34406860451. The reversal of 34406860442 is 24406860443.

It is a self number, because there is not a number n which added to its sum of digits gives 34406860442.

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, 1666817 + ... + 1687332.

It is an arithmetic number, because the mean of its divisors is an integer number (3380983200).

Almost surely, 2^34406860442 is an apocalyptic number.

34406860442 is a deficient number, since it is larger than the sum of its proper divisors (19688870758).

34406860442 is a wasteful number, since it uses less digits than its factorization.

34406860442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3354397.

The product of its (nonzero) digits is 442368, while the sum is 41.

Subtracting from 34406860442 its reverse (24406860443), we obtain a palindrome (9999999999).

The spelling of 34406860442 in words is "thirty-four billion, four hundred six million, eight hundred sixty thousand, four hundred forty-two".