49772479525004 has 48 divisors (see below), whose sum is σ = 89582778314400. Its totient is φ = 24182436902400.

The previous prime is 49772479525001. The next prime is 49772479525061. The reversal of 49772479525004 is 40052597427794.

It is a super-2 number, since 2×49772479525004² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49772479525001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42155942 + ... + 43320530.

It is an arithmetic number, because the mean of its divisors is an integer number (1866307881550).

Almost surely, 2^{49772479525004} is an apocalyptic number.

It is an amenable number.

49772479525004 is a deficient number, since it is larger than the sum of its proper divisors (39810298789396).

49772479525004 is a wasteful number, since it uses less digits than its factorization.

49772479525004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165674 (or 1165672 counting only the distinct ones).

The product of its (nonzero) digits is 177811200, while the sum is 65.

The spelling of 49772479525004 in words is "forty-nine trillion, seven hundred seventy-two billion, four hundred seventy-nine million, five hundred twenty-five thousand, four".