4028416392 has 128 divisors (see below), whose sum is σ = 13522037760. Its totient is φ = 965848320.

The previous prime is 4028416387. The next prime is 4028416433. The reversal of 4028416392 is 2936148204.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4028416392.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59818 + ... + 107865.

It is an arithmetic number, because the mean of its divisors is an integer number (105640920).

Almost surely, 2^4028416392 is an apocalyptic number.

4028416392 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4028416392 is an abundant number, since it is smaller than the sum of its proper divisors (9493621368).

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

4028416392 is a wasteful number, since it uses less digits than its factorization.

4028416392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167723 (or 167719 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 4028416392 is about 63469.8069321154. The cubic root of 4028416392 is about 1591.1512030041.

The spelling of 4028416392 in words is "four billion, twenty-eight million, four hundred sixteen thousand, three hundred ninety-two".