20373724426000 has 160 divisors (see below), whose sum is σ = 56903486515200. Its totient is φ = 6972825344000.

The previous prime is 20373724425979. The next prime is 20373724426007. The reversal of 20373724426000 is 62442737302.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (20373724426007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26863600 + ... + 27611599.

It is an arithmetic number, because the mean of its divisors is an integer number (355646790720).

Almost surely, 2^{20373724426000} is an apocalyptic number.

20373724426000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20373724426000 is an abundant number, since it is smaller than the sum of its proper divisors (36529762089200).

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

20373724426000 is a wasteful number, since it uses less digits than its factorization.

20373724426000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54475250 (or 54475234 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 40.

The spelling of 20373724426000 in words is "twenty trillion, three hundred seventy-three billion, seven hundred twenty-four million, four hundred twenty-six thousand".