749270466562 has 16 divisors (see below), whose sum is σ = 1140250562712. Its totient is φ = 369195494400.

The previous prime is 749270466557. The next prime is 749270466599. The reversal of 749270466562 is 265664072947.

It can be written as a sum of positive squares in 4 ways, for example, as 370453605201 + 378816861361 = 608649^2 + 615481^2 .

It is a super-2 number, since 2×749270466562² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 749270466497 and 749270466506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1961203 + ... + 2311894.

Almost surely, 2^749270466562 is an apocalyptic number.

749270466562 is a deficient number, since it is larger than the sum of its proper divisors (390980096150).

749270466562 is a wasteful number, since it uses less digits than its factorization.

749270466562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4274373.

The product of its (nonzero) digits is 30481920, while the sum is 58.

The spelling of 749270466562 in words is "seven hundred forty-nine billion, two hundred seventy million, four hundred sixty-six thousand, five hundred sixty-two".