49063966372 has 6 divisors (see below), whose sum is σ = 85861941158. Its totient is φ = 24531983184.

The previous prime is 49063966351. The next prime is 49063966429. The reversal of 49063966372 is 27366936094.

49063966372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 49047189156 + 16777216 = 221466^2 + 4096^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6132995793 + ... + 6132995800.

Almost surely, 2^49063966372 is an apocalyptic number.

It is an amenable number.

49063966372 is a deficient number, since it is larger than the sum of its proper divisors (36797974786).

49063966372 is a wasteful number, since it uses less digits than its factorization.

49063966372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12265991597 (or 12265991595 counting only the distinct ones).

The product of its (nonzero) digits is 8817984, while the sum is 55.

The spelling of 49063966372 in words is "forty-nine billion, sixty-three million, nine hundred sixty-six thousand, three hundred seventy-two".