748146180668 has 48 divisors (see below), whose sum is σ = 1416808780800. Its totient is φ = 344547691200.

The previous prime is 748146180541. The next prime is 748146180673. The reversal of 748146180668 is 866081641847.

It is a happy number.

748146180668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154163 + ... + 1232906.

It is an arithmetic number, because the mean of its divisors is an integer number (29516849600).

Almost surely, 2^748146180668 is an apocalyptic number.

It is an amenable number.

748146180668 is a deficient number, since it is larger than the sum of its proper divisors (668662600132).

748146180668 is a wasteful number, since it uses less digits than its factorization.

748146180668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387290 (or 1387288 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 59.

The spelling of 748146180668 in words is "seven hundred forty-eight billion, one hundred forty-six million, one hundred eighty thousand, six hundred sixty-eight".