747141055380 has 48 divisors (see below), whose sum is σ = 2324438840640. Its totient is φ = 199237614624.

The previous prime is 747141055363. The next prime is 747141055393. The reversal of 747141055380 is 83550141747.

747141055380 is a `hidden beast` number, since 7 + 4 + 7 + 1 + 4 + 10 + 553 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 691796734 + ... + 691797813.

It is an arithmetic number, because the mean of its divisors is an integer number (48425809180).

Almost surely, 2^747141055380 is an apocalyptic number.

It is an amenable number.

747141055380 is an abundant number, since it is smaller than the sum of its proper divisors (1577297785260).

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

747141055380 is a wasteful number, since it uses less digits than its factorization.

747141055380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1383594565 (or 1383594557 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 45.

The spelling of 747141055380 in words is "seven hundred forty-seven billion, one hundred forty-one million, fifty-five thousand, three hundred eighty".