45988828031 has 8 divisors (see below), whose sum is σ = 46475674128. Its totient is φ = 45502600000.

The previous prime is 45988828021. The next prime is 45988828051. The reversal of 45988828031 is 13082888954.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45988828031 - 2⁶ = 45988827967 is a prime.

It is a super-2 number, since 2×45988828031² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

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 in 7 ways as a sum of consecutive naturals, for example, 4145 + ... + 303306.

It is an arithmetic number, because the mean of its divisors is an integer number (5809459266).

Almost surely, 2^45988828031 is an apocalyptic number.

45988828031 is a deficient number, since it is larger than the sum of its proper divisors (486846097).

45988828031 is a wasteful number, since it uses less digits than its factorization.

45988828031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309033.

The product of its (nonzero) digits is 4423680, while the sum is 56.

The spelling of 45988828031 in words is "forty-five billion, nine hundred eighty-eight million, eight hundred twenty-eight thousand, thirty-one".