20020041140 has 24 divisors (see below), whose sum is σ = 45864094752. Its totient is φ = 7280014880.

The previous prime is 20020041127. The next prime is 20020041191. The reversal of 20020041140 is 4114002002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45499874 + ... + 45500313.

It is an arithmetic number, because the mean of its divisors is an integer number (1911003948).

Almost surely, 2^20020041140 is an apocalyptic number.

20020041140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20020041140 is an abundant number, since it is smaller than the sum of its proper divisors (25844053612).

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

20020041140 is a wasteful number, since it uses less digits than its factorization.

20020041140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91000207 (or 91000205 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 20020041140 its reverse (4114002002), we get a palindrome (24134043142).

The spelling of 20020041140 in words is "twenty billion, twenty million, forty-one thousand, one hundred forty".