24266040020 has 12 divisors (see below), whose sum is σ = 50958684084. Its totient is φ = 9706416000.

The previous prime is 24266040013. The next prime is 24266040053. The reversal of 24266040020 is 2004066242.

It can be written as a sum of positive squares in 2 ways, for example, as 5432869264 + 18833170756 = 73708^2 + 137234^2 .

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, 606650981 + ... + 606651020.

It is an arithmetic number, because the mean of its divisors is an integer number (4246557007).

Almost surely, 2^24266040020 is an apocalyptic number.

24266040020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24266040020 is an abundant number, since it is smaller than the sum of its proper divisors (26692644064).

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

24266040020 is a wasteful number, since it uses less digits than its factorization.

24266040020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213302010 (or 1213302008 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The spelling of 24266040020 in words is "twenty-four billion, two hundred sixty-six million, forty thousand, twenty".