49277879516 has 12 divisors (see below), whose sum is σ = 86255278200. Its totient is φ = 24633514320.

The previous prime is 49277879509. The next prime is 49277879543. The reversal of 49277879516 is 61597877294.

49277879516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1335890 + ... + 1372281.

It is an arithmetic number, because the mean of its divisors is an integer number (7187939850).

Almost surely, 2^49277879516 is an apocalyptic number.

It is an amenable number.

49277879516 is a deficient number, since it is larger than the sum of its proper divisors (36977398684).

49277879516 is a wasteful number, since it uses less digits than its factorization.

49277879516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2712724 (or 2712722 counting only the distinct ones).

The product of its digits is 53343360, while the sum is 65.

The spelling of 49277879516 in words is "forty-nine billion, two hundred seventy-seven million, eight hundred seventy-nine thousand, five hundred sixteen".