748001488868 has 6 divisors (see below), whose sum is σ = 1309002605526. Its totient is φ = 374000744432.

The previous prime is 748001488841. The next prime is 748001488889. The reversal of 748001488868 is 868884100847.

It can be written as a sum of positive squares in only one way, i.e., 681123391204 + 66878097664 = 825302^2 + 258608^2 .

It is a super-3 number, since 3×748001488868³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 748001488868.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93500186105 + ... + 93500186112.

It is an arithmetic number, because the mean of its divisors is an integer number (218167100921).

Almost surely, 2^748001488868 is an apocalyptic number.

It is an amenable number.

748001488868 is a deficient number, since it is larger than the sum of its proper divisors (561001116658).

748001488868 is a wasteful number, since it uses less digits than its factorization.

748001488868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187000372221 (or 187000372219 counting only the distinct ones).

The product of its (nonzero) digits is 22020096, while the sum is 62.

The spelling of 748001488868 in words is "seven hundred forty-eight billion, one million, four hundred eighty-eight thousand, eight hundred sixty-eight".