2477164886922 has 48 divisors (see below), whose sum is σ = 5456367836640. Its totient is φ = 749181148320.

The previous prime is 2477164886891. The next prime is 2477164886927. The reversal of 2477164886922 is 2296884617742.

It is a super-2 number, since 2×2477164886922² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is not an unprimeable number, because it can be changed into a prime (2477164886927) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2982208 + ... + 3721275.

It is an arithmetic number, because the mean of its divisors is an integer number (113674329930).

Almost surely, 2^{2477164886922} is an apocalyptic number.

2477164886922 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2477164886922 is an abundant number, since it is smaller than the sum of its proper divisors (2979202949718).

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

2477164886922 is a wasteful number, since it uses less digits than its factorization.

2477164886922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6704019 (or 6704008 counting only the distinct ones).

The product of its digits is 130056192, while the sum is 66.

The spelling of 2477164886922 in words is "two trillion, four hundred seventy-seven billion, one hundred sixty-four million, eight hundred eighty-six thousand, nine hundred twenty-two".