3498440318576 has 40 divisors (see below), whose sum is σ = 7767654266880. Its totient is φ = 1495246175424.

The previous prime is 3498440318567. The next prime is 3498440318587. The reversal of 3498440318576 is 6758130448943.

It is a happy number.

It is a congruent number.

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, 42514856 + ... + 42597063.

It is an arithmetic number, because the mean of its divisors is an integer number (194191356672).

Almost surely, 2^{3498440318576} is an apocalyptic number.

It is an amenable number.

3498440318576 is an abundant number, since it is smaller than the sum of its proper divisors (4269213948304).

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

3498440318576 is a wasteful number, since it uses less digits than its factorization.

3498440318576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85112301 (or 85112295 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 62.

The spelling of 3498440318576 in words is "three trillion, four hundred ninety-eight billion, four hundred forty million, three hundred eighteen thousand, five hundred seventy-six".