747358226160 has 1280 divisors, whose sum is σ = 3063403929600. Its totient is φ = 146448580608.

The previous prime is 747358226123. The next prime is 747358226189. The reversal of 747358226160 is 61622853747.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 3263572926 + ... + 3263573154.

It is an arithmetic number, because the mean of its divisors is an integer number (2393284320).

Almost surely, 2^747358226160 is an apocalyptic number.

747358226160 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 747358226160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1531701964800).

747358226160 is an abundant number, since it is smaller than the sum of its proper divisors (2316045703440).

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

747358226160 is a wasteful number, since it uses less digits than its factorization.

747358226160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450 (or 444 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 51.

The spelling of 747358226160 in words is "seven hundred forty-seven billion, three hundred fifty-eight million, two hundred twenty-six thousand, one hundred sixty".