20060416140 has 48 divisors (see below), whose sum is σ = 56460229728. Its totient is φ = 5321723904.

The previous prime is 20060416139. The next prime is 20060416157. The reversal of 20060416140 is 4161406002.

It is a self number, because there is not a number n which added to its sum of digits gives 20060416140.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 854587 + ... + 877746.

It is an arithmetic number, because the mean of its divisors is an integer number (1176254786).

Almost surely, 2^20060416140 is an apocalyptic number.

20060416140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20060416140 is an abundant number, since it is smaller than the sum of its proper divisors (36399813588).

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

20060416140 is a wasteful number, since it uses less digits than its factorization.

20060416140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1732538 (or 1732536 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 20060416140 in words is "twenty billion, sixty million, four hundred sixteen thousand, one hundred forty".