748142134680 has 64 divisors (see below), whose sum is σ = 2245771778400. Its totient is φ = 199384980480.

The previous prime is 748142134667. The next prime is 748142134703. The reversal of 748142134680 is 86431241847.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1667461 + ... + 2068020.

Almost surely, 2^748142134680 is an apocalyptic number.

It is an amenable number.

748142134680 is an abundant number, since it is smaller than the sum of its proper divisors (1497629643720).

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

748142134680 is a wasteful number, since it uses less digits than its factorization.

748142134680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3737164 (or 3737160 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 48.

The spelling of 748142134680 in words is "seven hundred forty-eight billion, one hundred forty-two million, one hundred thirty-four thousand, six hundred eighty".