748087168821120 has 448 divisors, whose sum is σ = 2767862993351040. Its totient is φ = 193054749511680.

The previous prime is 748087168821049. The next prime is 748087168821143. The reversal of 748087168821120 is 21128861780847.

748087168821120 is a `hidden beast` number, since 7 + 480 + 8 + 7 + 1 + 6 + 8 + 8 + 21 + 120 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 11398099 + ... + 40324818.

Almost surely, 2^{748087168821120} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 748087168821120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1383931496675520).

748087168821120 is an abundant number, since it is smaller than the sum of its proper divisors (2019775824529920).

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

748087168821120 is an equidigital number, since it uses as much as digits as its factorization.

748087168821120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51722985 (or 51722958 counting only the distinct ones).

The product of its (nonzero) digits is 19267584, while the sum is 63.

The spelling of 748087168821120 in words is "seven hundred forty-eight trillion, eighty-seven billion, one hundred sixty-eight million, eight hundred twenty-one thousand, one hundred twenty".