474300988722 has 90 divisors (see below), whose sum is σ = 1168423301199. Its totient is φ = 143698353480.

The previous prime is 474300988709. The next prime is 474300988757. The reversal of 474300988722 is 227889003474.

It is a happy number.

474300988722 is a `hidden beast` number, since 47 + 430 + 0 + 98 + 87 + 2 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 237150494361 + 237150494361 = 486981^2 + 486981^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=486981.

It is a super-2 number, since 2×474300988722² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 96419779 + ... + 96424697.

Almost surely, 2^474300988722 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474300988722

474300988722 is an abundant number, since it is smaller than the sum of its proper divisors (694122312477).

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

474300988722 is an frugal number, since it uses more digits than its factorization.

474300988722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9874 (or 4935 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The spelling of 474300988722 in words is "four hundred seventy-four billion, three hundred million, nine hundred eighty-eight thousand, seven hundred twenty-two".