4048977902 has 16 divisors (see below), whose sum is σ = 6295276800. Its totient is φ = 1951838328.

The previous prime is 4048977893. The next prime is 4048977929. The reversal of 4048977902 is 2097798404.

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, 315152 + ... + 327747.

It is an arithmetic number, because the mean of its divisors is an integer number (393454800).

Almost surely, 2^4048977902 is an apocalyptic number.

4048977902 is a deficient number, since it is larger than the sum of its proper divisors (2246298898).

4048977902 is a wasteful number, since it uses less digits than its factorization.

4048977902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643015.

The product of its (nonzero) digits is 1016064, while the sum is 50.

The square root of 4048977902 is about 63631.5794397719. The cubic root of 4048977902 is about 1593.8537509862.

The spelling of 4048977902 in words is "four billion, forty-eight million, nine hundred seventy-seven thousand, nine hundred two".