20126441607024 has 80 divisors (see below), whose sum is σ = 52019649429152. Its totient is φ = 6705415885824.

The previous prime is 20126441607023. The next prime is 20126441607043. The reversal of 20126441607024 is 42070614462102.

It is a super-2 number, since 2×20126441607024² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20126441607023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 931208442 + ... + 931230054.

Almost surely, 2^{20126441607024} is an apocalyptic number.

20126441607024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

20126441607024 is an abundant number, since it is smaller than the sum of its proper divisors (31893207822128).

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

20126441607024 is a wasteful number, since it uses less digits than its factorization.

20126441607024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30554 (or 30548 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The spelling of 20126441607024 in words is "twenty trillion, one hundred twenty-six billion, four hundred forty-one million, six hundred seven thousand, twenty-four".