4904231640 has 576 divisors, whose sum is σ = 19289702880. Its totient is φ = 993484800.

The previous prime is 4904231617. The next prime is 4904231663. The reversal of 4904231640 is 461324094.

It is an interprime number because it is at equal distance from previous prime (4904231617) and next prime (4904231663).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 43400224 + ... + 43400336.

Almost surely, 2^4904231640 is an apocalyptic number.

4904231640 is a gapful number since it is divisible by the number (40) 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 4904231640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9644851440).

4904231640 is an abundant number, since it is smaller than the sum of its proper divisors (14385471240).

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

4904231640 is a wasteful number, since it uses less digits than its factorization.

4904231640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 4904231640 is about 70030.2194770229. The cubic root of 4904231640 is about 1698.9880528775.

The spelling of 4904231640 in words is "four billion, nine hundred four million, two hundred thirty-one thousand, six hundred forty".