20046162416 has 60 divisors (see below), whose sum is σ = 44537180688. Its totient is φ = 8562410496.

The previous prime is 20046162413. The next prime is 20046162419. The reversal of 20046162416 is 61426164002.

It is an interprime number because it is at equal distance from previous prime (20046162413) and next prime (20046162419).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20046162413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23390660 + ... + 23391516.

Almost surely, 2^20046162416 is an apocalyptic number.

It is an amenable number.

20046162416 is an abundant number, since it is smaller than the sum of its proper divisors (24491018272).

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

20046162416 is an frugal number, since it uses more digits than its factorization.

20046162416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786 (or 1323 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 20046162416 in words is "twenty billion, forty-six million, one hundred sixty-two thousand, four hundred sixteen".