748896297120 has 144 divisors (see below), whose sum is σ = 2705938620840. Its totient is φ = 187958280192.

The previous prime is 748896297119. The next prime is 748896297157. The reversal of 748896297120 is 21792698847.

748896297120 is a `hidden beast` number, since 7 + 488 + 9 + 6 + 29 + 7 + 120 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 746848553616 + 2047743504 = 864204^2 + 45252^2 .

It is a tau number, because it is divible by the number of its divisors (144).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15271605 + ... + 15320564.

Almost surely, 2^748896297120 is an apocalyptic number.

It is an amenable number.

748896297120 is an abundant number, since it is smaller than the sum of its proper divisors (1957042323720).

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

748896297120 is a wasteful number, since it uses less digits than its factorization.

748896297120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30592207 (or 30592196 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 63.

The spelling of 748896297120 in words is "seven hundred forty-eight billion, eight hundred ninety-six million, two hundred ninety-seven thousand, one hundred twenty".