45140337044 has 12 divisors (see below), whose sum is σ = 86177007168. Its totient is φ = 20518335000.

The previous prime is 45140337043. The next prime is 45140337059. The reversal of 45140337044 is 44073304154.

It is a junction number, because it is equal to n+sod(n) for n = 45140336995 and 45140337013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45140337043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512958332 + ... + 512958419.

It is an arithmetic number, because the mean of its divisors is an integer number (7181417264).

Almost surely, 2^45140337044 is an apocalyptic number.

45140337044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45140337044 is a deficient number, since it is larger than the sum of its proper divisors (41036670124).

45140337044 is a wasteful number, since it uses less digits than its factorization.

45140337044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025916766 (or 1025916764 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 35.

The spelling of 45140337044 in words is "forty-five billion, one hundred forty million, three hundred thirty-seven thousand, forty-four".