748808888820 has 48 divisors (see below), whose sum is σ = 2100935164608. Its totient is φ = 199275677440.

The previous prime is 748808888797. The next prime is 748808888827. The reversal of 748808888820 is 28888808847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748808888827) 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, 12679449 + ... + 12738368.

It is an arithmetic number, because the mean of its divisors is an integer number (43769482596).

Almost surely, 2^748808888820 is an apocalyptic number.

It is an amenable number.

748808888820 is an abundant number, since it is smaller than the sum of its proper divisors (1352126275788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

748808888820 is a wasteful number, since it uses less digits than its factorization.

748808888820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25418320 (or 25418318 counting only the distinct ones).

The product of its (nonzero) digits is 117440512, while the sum is 69.

The spelling of 748808888820 in words is "seven hundred forty-eight billion, eight hundred eight million, eight hundred eighty-eight thousand, eight hundred twenty".