4798975700721 has 16 divisors (see below), whose sum is σ = 6811083201600. Its totient is φ = 2996876602368.

The previous prime is 4798975700719. The next prime is 4798975700767. The reversal of 4798975700721 is 1270075798974.

It is not a de Polignac number, because 4798975700721 - 2¹ = 4798975700719 is a prime.

It is a super-2 number, since 2×4798975700721² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4798975700921) 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, 472986816 + ... + 472996961.

It is an arithmetic number, because the mean of its divisors is an integer number (425692700100).

Almost surely, 2^{4798975700721} is an apocalyptic number.

It is an amenable number.

4798975700721 is a deficient number, since it is larger than the sum of its proper divisors (2012107500879).

4798975700721 is a wasteful number, since it uses less digits than its factorization.

4798975700721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945983888.

The product of its (nonzero) digits is 62233920, while the sum is 66.

The spelling of 4798975700721 in words is "four trillion, seven hundred ninety-eight billion, nine hundred seventy-five million, seven hundred thousand, seven hundred twenty-one".