20200402200024 has 24 divisors (see below), whose sum is σ = 54709422625260. Its totient is φ = 6733467399984.

The previous prime is 20200402199933. The next prime is 20200402200151. The reversal of 20200402200024 is 42000220400202.

20200402200024 is a `hidden beast` number, since 20 + 20 + 0 + 402 + 200 + 0 + 24 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140280570762 + ... + 140280570905.

Almost surely, 2^{20200402200024} is an apocalyptic number.

20200402200024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

20200402200024 is an abundant number, since it is smaller than the sum of its proper divisors (34509020425236).

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

20200402200024 is a wasteful number, since it uses less digits than its factorization.

20200402200024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280561141679 (or 280561141672 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 20200402200024 its reverse (42000220400202), we get a palindrome (62200622600226).

The spelling of 20200402200024 in words is "twenty trillion, two hundred billion, four hundred two million, two hundred thousand, twenty-four".