3080269920 has 384 divisors, whose sum is σ = 12081678336. Its totient is φ = 642318336.

The previous prime is 3080269919. The next prime is 3080269931. The reversal of 3080269920 is 299620803.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4236597 + ... + 4237323.

It is an arithmetic number, because the mean of its divisors is an integer number (31462704).

Almost surely, 2^3080269920 is an apocalyptic number.

3080269920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3080269920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6040839168).

3080269920 is an abundant number, since it is smaller than the sum of its proper divisors (9001408416).

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

3080269920 is a wasteful number, since it uses less digits than its factorization.

3080269920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862 (or 854 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 3080269920 is about 55500.1794591693. The cubic root of 3080269920 is about 1454.9997709049. Note that the first 3 decimals are identical.

The spelling of 3080269920 in words is "three billion, eighty million, two hundred sixty-nine thousand, nine hundred twenty".