549062260416 has 84 divisors (see below), whose sum is σ = 1642213430832. Its totient is φ = 175063325184.

The previous prime is 549062260379. The next prime is 549062260427. The reversal of 549062260416 is 614062260945.

549062260416 is a `hidden beast` number, since 5 + 4 + 9 + 0 + 6 + 22 + 604 + 16 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20709211 + ... + 20735706.

Almost surely, 2^549062260416 is an apocalyptic number.

It is an amenable number.

549062260416 is an abundant number, since it is smaller than the sum of its proper divisors (1093151170416).

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

549062260416 is a wasteful number, since it uses less digits than its factorization.

549062260416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41444958 (or 41444945 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 549062260416 in words is "five hundred forty-nine billion, sixty-two million, two hundred sixty thousand, four hundred sixteen".