45031104406 has 4 divisors (see below), whose sum is σ = 67546656612. Its totient is φ = 22515552202.

The previous prime is 45031104403. The next prime is 45031104409. The reversal of 45031104406 is 60440113054.

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

It is an interprime number because it is at equal distance from previous prime (45031104403) and next prime (45031104409).

It is a super-2 number, since 2×45031104406² (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 (45031104403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11257776100 + ... + 11257776103.

It is an arithmetic number, because the mean of its divisors is an integer number (16886664153).

Almost surely, 2^45031104406 is an apocalyptic number.

45031104406 is a deficient number, since it is larger than the sum of its proper divisors (22515552206).

45031104406 is a wasteful number, since it uses less digits than its factorization.

45031104406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22515552205.

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 45031104406 in words is "forty-five billion, thirty-one million, one hundred four thousand, four hundred six".