749847072201 has 16 divisors (see below), whose sum is σ = 1053001439040. Its totient is φ = 473324601600.

The previous prime is 749847072193. The next prime is 749847072257. The reversal of 749847072201 is 102270748947.

It is not a de Polignac number, because 749847072201 - 2³ = 749847072193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (749847072101) 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, 3549540 + ... + 3754853.

It is an arithmetic number, because the mean of its divisors is an integer number (65812589940).

Almost surely, 2^749847072201 is an apocalyptic number.

It is an amenable number.

749847072201 is a deficient number, since it is larger than the sum of its proper divisors (303154366839).

749847072201 is a wasteful number, since it uses less digits than its factorization.

749847072201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7306216.

The product of its (nonzero) digits is 1580544, while the sum is 51.

The spelling of 749847072201 in words is "seven hundred forty-nine billion, eight hundred forty-seven million, seventy-two thousand, two hundred one".