4370890944 has 168 divisors, whose sum is σ = 14244614640. Its totient is φ = 1175322624.

The previous prime is 4370890943. The next prime is 4370891003. The reversal of 4370890944 is 4490980734.

It is a tau number, because it is divible by the number of its divisors (168).

It is a super-2 number, since 2×4370890944² = 38209375288682422272, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 4370890893 and 4370890902.

It is not an unprimeable number, because it can be changed into a prime (4370890943) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 146272 + ... + 173600.

Almost surely, 2^4370890944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4370890944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7122307320).

4370890944 is an abundant number, since it is smaller than the sum of its proper divisors (9873723696).

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

4370890944 is a wasteful number, since it uses less digits than its factorization.

4370890944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27375 (or 27358 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 48.

The square root of 4370890944 is about 66112.7139361258. The cubic root of 4370890944 is about 1635.0209568151.

The spelling of 4370890944 in words is "four billion, three hundred seventy million, eight hundred ninety thousand, nine hundred forty-four".