45988828022 has 4 divisors (see below), whose sum is σ = 68983242036. Its totient is φ = 22994414010.

The previous prime is 45988828021. The next prime is 45988828051. The reversal of 45988828022 is 22082888954.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×45988828022² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45988828021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11497207004 + ... + 11497207007.

It is an arithmetic number, because the mean of its divisors is an integer number (17245810509).

Almost surely, 2^45988828022 is an apocalyptic number.

45988828022 is a deficient number, since it is larger than the sum of its proper divisors (22994414014).

45988828022 is a wasteful number, since it uses less digits than its factorization.

45988828022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22994414013.

The product of its (nonzero) digits is 5898240, while the sum is 56.

The spelling of 45988828022 in words is "forty-five billion, nine hundred eighty-eight million, eight hundred twenty-eight thousand, twenty-two".