34498249918 has 32 divisors (see below), whose sum is σ = 57303194112. Its totient is φ = 15445080000.

The previous prime is 34498249909. The next prime is 34498249967. The reversal of 34498249918 is 81994289443.

It is a congruent number.

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, 1191805 + ... + 1220407.

It is an arithmetic number, because the mean of its divisors is an integer number (1790724816).

Almost surely, 2^34498249918 is an apocalyptic number.

34498249918 is a deficient number, since it is larger than the sum of its proper divisors (22804944194).

34498249918 is a wasteful number, since it uses less digits than its factorization.

34498249918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29440.

The product of its digits is 17915904, while the sum is 61.

The spelling of 34498249918 in words is "thirty-four billion, four hundred ninety-eight million, two hundred forty-nine thousand, nine hundred eighteen".