4089953088 has 140 divisors (see below), whose sum is σ = 13056725220. Its totient is φ = 1258426368.

The previous prime is 4089953059. The next prime is 4089953099. The reversal of 4089953088 is 8803599804.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1506060864 + 2583892224 = 38808^2 + 50832^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 37048 + ... + 97736.

It is an arithmetic number, because the mean of its divisors is an integer number (93262323).

Almost surely, 2^4089953088 is an apocalyptic number.

4089953088 is a gapful number since it is divisible by the number (48) 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 4089953088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6528362610).

4089953088 is an abundant number, since it is smaller than the sum of its proper divisors (8966772132).

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

4089953088 is a wasteful number, since it uses less digits than its factorization.

4089953088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60726 (or 60707 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 54.

The square root of 4089953088 is about 63952.7410514983. The cubic root of 4089953088 is about 1599.2122538904.

The spelling of 4089953088 in words is "four billion, eighty-nine million, nine hundred fifty-three thousand, eighty-eight".