20022476331504 has 20 divisors (see below), whose sum is σ = 51724730523176. Its totient is φ = 6674158777152.

The previous prime is 20022476331499. The next prime is 20022476331553. The reversal of 20022476331504 is 40513367422002.

It is a super-3 number, since 3×20022476331504³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208567461739 + ... + 208567461834.

Almost surely, 2^{20022476331504} is an apocalyptic number.

20022476331504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

20022476331504 is an abundant number, since it is smaller than the sum of its proper divisors (31702254191672).

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

20022476331504 is a wasteful number, since it uses less digits than its factorization.

20022476331504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417134923584 (or 417134923578 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 39.

The spelling of 20022476331504 in words is "twenty trillion, twenty-two billion, four hundred seventy-six million, three hundred thirty-one thousand, five hundred four".