4019889104 has 60 divisors (see below), whose sum is σ = 9783977952. Its totient is φ = 1566185280.

The previous prime is 4019889079. The next prime is 4019889127.

4019889104 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134762 + ... + 161865.

Almost surely, 2^4019889104 is an apocalyptic number.

4019889104 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4019889104 is an abundant number, since it is smaller than the sum of its proper divisors (5764088848).

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

4019889104 is a wasteful number, since it uses less digits than its factorization.

4019889104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296664 (or 296647 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 44.

The square root of 4019889104 is about 63402.5954042892. The cubic root of 4019889104 is about 1590.0277020080.

The spelling of 4019889104 in words is "four billion, nineteen million, eight hundred eighty-nine thousand, one hundred four".