748574669771 has 8 divisors (see below), whose sum is σ = 751826629440. Its totient is φ = 745323709312.

The previous prime is 748574669761. The next prime is 748574669797. The reversal of 748574669771 is 177966475847.

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 748574669771 - 2²⁶ = 748507560907 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 748574669695 and 748574669704.

It is not an unprimeable number, because it can be changed into a prime (748574669761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1271861 + ... + 1764873.

It is an arithmetic number, because the mean of its divisors is an integer number (93978328680).

Almost surely, 2^748574669771 is an apocalyptic number.

748574669771 is a deficient number, since it is larger than the sum of its proper divisors (3251959669).

748574669771 is a wasteful number, since it uses less digits than its factorization.

748574669771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499605.

The product of its digits is 497871360, while the sum is 71.

The spelling of 748574669771 in words is "seven hundred forty-eight billion, five hundred seventy-four million, six hundred sixty-nine thousand, seven hundred seventy-one".