748148470133 has 8 divisors (see below), whose sum is σ = 765562168800. Its totient is φ = 730735448688.

The previous prime is 748148470117. The next prime is 748148470177. The reversal of 748148470133 is 331074841847.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 748148470133 - 2⁴ = 748148470117 is a prime.

It is a super-2 number, since 2×748148470133² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748148470733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2579003 + ... + 2854391.

It is an arithmetic number, because the mean of its divisors is an integer number (95695271100).

Almost surely, 2^748148470133 is an apocalyptic number.

It is an amenable number.

748148470133 is a deficient number, since it is larger than the sum of its proper divisors (17413698667).

748148470133 is a wasteful number, since it uses less digits than its factorization.

748148470133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338611.

The product of its (nonzero) digits is 1806336, while the sum is 50.

The spelling of 748148470133 in words is "seven hundred forty-eight billion, one hundred forty-eight million, four hundred seventy thousand, one hundred thirty-three".