240045107500536 has 256 divisors, whose sum is σ = 720762329548800. Its totient is φ = 65814977765376.

The previous prime is 240045107500453. The next prime is 240045107500657. The reversal of 240045107500536 is 635005701540042.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 158776050 + ... + 160280766.

It is an arithmetic number, because the mean of its divisors is an integer number (2815477849800).

Almost surely, 2^{240045107500536} is an apocalyptic number.

240045107500536 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240045107500536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (360381164774400).

240045107500536 is an abundant number, since it is smaller than the sum of its proper divisors (480717222048264).

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

240045107500536 is a wasteful number, since it uses less digits than its factorization.

240045107500536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1506358 (or 1506354 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 42.

The spelling of 240045107500536 in words is "two hundred forty trillion, forty-five billion, one hundred seven million, five hundred thousand, five hundred thirty-six".