34311440442 has 32 divisors (see below), whose sum is σ = 73891051200. Its totient is φ = 10581924608.

The previous prime is 34311440407. The next prime is 34311440489. The reversal of 34311440442 is 24404411343.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2844717 + ... + 2856752.

It is an arithmetic number, because the mean of its divisors is an integer number (2309095350).

Almost surely, 2^34311440442 is an apocalyptic number.

34311440442 is an abundant number, since it is smaller than the sum of its proper divisors (39579610758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34311440442 is a wasteful number, since it uses less digits than its factorization.

34311440442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5701550.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 34311440442 its reverse (24404411343), we get a palindrome (58715851785).

The spelling of 34311440442 in words is "thirty-four billion, three hundred eleven million, four hundred forty thousand, four hundred forty-two".