49965960148 has 12 divisors (see below), whose sum is σ = 94166617300. Its totient is φ = 23061212352.

The previous prime is 49965960137. The next prime is 49965960157. The reversal of 49965960148 is 84106956994.

It can be written as a sum of positive squares in 2 ways, for example, as 11417349904 + 38548610244 = 106852^2 + 196338^2 .

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

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, 480441873 + ... + 480441976.

Almost surely, 2^49965960148 is an apocalyptic number.

It is an amenable number.

49965960148 is a deficient number, since it is larger than the sum of its proper divisors (44200657152).

49965960148 is a wasteful number, since it uses less digits than its factorization.

49965960148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960883866 (or 960883864 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 61.

The spelling of 49965960148 in words is "forty-nine billion, nine hundred sixty-five million, nine hundred sixty thousand, one hundred forty-eight".