4819577347940 has 24 divisors (see below), whose sum is σ = 10292656711680. Its totient is φ = 1895155838048.

The previous prime is 4819577347933. The next prime is 4819577347967. The reversal of 4819577347940 is 497437759184.

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, 2042192612 + ... + 2042194971.

It is an arithmetic number, because the mean of its divisors is an integer number (428860696320).

Almost surely, 2^{4819577347940} is an apocalyptic number.

It is an amenable number.

4819577347940 is an abundant number, since it is smaller than the sum of its proper divisors (5473079363740).

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

4819577347940 is a wasteful number, since it uses less digits than its factorization.

4819577347940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4084387651 (or 4084387649 counting only the distinct ones).

The product of its (nonzero) digits is 213373440, while the sum is 68.

The spelling of 4819577347940 in words is "four trillion, eight hundred nineteen billion, five hundred seventy-seven million, three hundred forty-seven thousand, nine hundred forty".