45738586748440 has 16 divisors (see below), whose sum is σ = 102911820184080. Its totient is φ = 18295434699360.

The previous prime is 45738586748411. The next prime is 45738586748483. The reversal of 45738586748440 is 4484768583754.

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, 571732334316 + ... + 571732334395.

It is an arithmetic number, because the mean of its divisors is an integer number (6431988761505).

Almost surely, 2^{45738586748440} is an apocalyptic number.

45738586748440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45738586748440 is an abundant number, since it is smaller than the sum of its proper divisors (57173233435640).

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

45738586748440 is a wasteful number, since it uses less digits than its factorization.

45738586748440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143464668722 (or 1143464668718 counting only the distinct ones).

The product of its (nonzero) digits is 2890137600, while the sum is 73.

The spelling of 45738586748440 in words is "forty-five trillion, seven hundred thirty-eight billion, five hundred eighty-six million, seven hundred forty-eight thousand, four hundred forty".