4701383640 has 128 divisors (see below), whose sum is σ = 15815448000. Its totient is φ = 1242169344.

The previous prime is 4701383623. The next prime is 4701383657. The reversal of 4701383640 is 463831074.

4701383640 is a `hidden beast` number, since 4 + 7 + 0 + 1 + 3 + 8 + 3 + 640 = 666.

It is an interprime number because it is at equal distance from previous prime (4701383623) and next prime (4701383657).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4701383595 and 4701383604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97752 + ... + 137688.

Almost surely, 2^4701383640 is an apocalyptic number.

4701383640 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 4701383640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7907724000).

4701383640 is an abundant number, since it is smaller than the sum of its proper divisors (11114064360).

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

4701383640 is a wasteful number, since it uses less digits than its factorization.

4701383640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40066 (or 40056 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 4701383640 is about 68566.6364932684. The cubic root of 4701383640 is about 1675.2330427962.

The spelling of 4701383640 in words is "four billion, seven hundred one million, three hundred eighty-three thousand, six hundred forty".