4370263940 has 144 divisors (see below), whose sum is σ = 10959157440. Its totient is φ = 1459180800.

The previous prime is 4370263939. The next prime is 4370263973. The reversal of 4370263940 is 493620734.

It is a junction number, because it is equal to n+sod(n) for n = 4370263894 and 4370263903.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6631331 + ... + 6631989.

It is an arithmetic number, because the mean of its divisors is an integer number (76105260).

Almost surely, 2^4370263940 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 4370263940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5479578720).

4370263940 is an abundant number, since it is smaller than the sum of its proper divisors (6588893500).

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

4370263940 is a wasteful number, since it uses less digits than its factorization.

4370263940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850 (or 841 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 38.

The square root of 4370263940 is about 66107.9718339627. The cubic root of 4370263940 is about 1634.9427718625.

The spelling of 4370263940 in words is "four billion, three hundred seventy million, two hundred sixty-three thousand, nine hundred forty".