4549481030992 has 20 divisors (see below), whose sum is σ = 8881906673376. Its totient is φ = 2257376083040.

The previous prime is 4549481030957. The next prime is 4549481031019. The reversal of 4549481030992 is 2990301849454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085274868 + ... + 1085279059.

Almost surely, 2^{4549481030992} is an apocalyptic number.

It is an amenable number.

4549481030992 is a deficient number, since it is larger than the sum of its proper divisors (4332425642384).

4549481030992 is a wasteful number, since it uses less digits than its factorization.

4549481030992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2170554066 (or 2170554060 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 58.

The spelling of 4549481030992 in words is "four trillion, five hundred forty-nine billion, four hundred eighty-one million, thirty thousand, nine hundred ninety-two".