2427775483632 has 20 divisors (see below), whose sum is σ = 6271753332840. Its totient is φ = 809258494528.

The previous prime is 2427775483619. The next prime is 2427775483697. The reversal of 2427775483632 is 2363845777242.

It is a super-2 number, since 2×2427775483632² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25289327907 + ... + 25289328002.

It is an arithmetic number, because the mean of its divisors is an integer number (313587666642).

Almost surely, 2^{2427775483632} is an apocalyptic number.

It is an amenable number.

2427775483632 is an abundant number, since it is smaller than the sum of its proper divisors (3843977849208).

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

2427775483632 is a wasteful number, since it uses less digits than its factorization.

2427775483632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50578655920 (or 50578655914 counting only the distinct ones).

The product of its digits is 94832640, while the sum is 60.

The spelling of 2427775483632 in words is "two trillion, four hundred twenty-seven billion, seven hundred seventy-five million, four hundred eighty-three thousand, six hundred thirty-two".