49637347311040 has 28 divisors (see below), whose sum is σ = 118198933285176. Its totient is φ = 19854938924288.

The previous prime is 49637347310933. The next prime is 49637347311053. The reversal of 49637347311040 is 4011374373694.

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, 77558354854 + ... + 77558355493.

Almost surely, 2^{49637347311040} is an apocalyptic number.

49637347311040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49637347311040 is an abundant number, since it is smaller than the sum of its proper divisors (68561585974136).

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

49637347311040 is a wasteful number, since it uses less digits than its factorization.

49637347311040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155116710364 (or 155116710354 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 52.

The spelling of 49637347311040 in words is "forty-nine trillion, six hundred thirty-seven billion, three hundred forty-seven million, three hundred eleven thousand, forty".