45236701951144 has 32 divisors (see below), whose sum is σ = 92590855237440. Its totient is φ = 20548528892800.

The previous prime is 45236701951127. The next prime is 45236701951193. The reversal of 45236701951144 is 44115910763254.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 45236701951091 and 45236701951100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169970749 + ... + 170236684.

It is an arithmetic number, because the mean of its divisors is an integer number (2893464226170).

Almost surely, 2^{45236701951144} is an apocalyptic number.

45236701951144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45236701951144 is an abundant number, since it is smaller than the sum of its proper divisors (47354153286296).

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

45236701951144 is a wasteful number, since it uses less digits than its factorization.

45236701951144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340208961 (or 340208957 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 52.

The spelling of 45236701951144 in words is "forty-five trillion, two hundred thirty-six billion, seven hundred one million, nine hundred fifty-one thousand, one hundred forty-four".