2616423888 has 40 divisors (see below), whose sum is σ = 7279027168. Its totient is φ = 805053312.

The previous prime is 2616423863. The next prime is 2616423893. The reversal of 2616423888 is 8883246162.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2095870 + ... + 2097117.

Almost surely, 2^2616423888 is an apocalyptic number.

It is an amenable number.

2616423888 is an abundant number, since it is smaller than the sum of its proper divisors (4662603280).

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

2616423888 is a wasteful number, since it uses less digits than its factorization.

2616423888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4193011 (or 4193005 counting only the distinct ones).

The product of its digits is 884736, while the sum is 48.

The square root of 2616423888 is about 51150.9910754425. The cubic root of 2616423888 is about 1377.9581734619.

The spelling of 2616423888 in words is "two billion, six hundred sixteen million, four hundred twenty-three thousand, eight hundred eighty-eight".