4372367840 has 24 divisors (see below), whose sum is σ = 10329719400. Its totient is φ = 1748947072.

The previous prime is 4372367833. The next prime is 4372367843. The reversal of 4372367840 is 487632734.

It is a junction number, because it is equal to n+sod(n) for n = 4372367791 and 4372367800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4372367843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13663490 + ... + 13663809.

It is an arithmetic number, because the mean of its divisors is an integer number (430404975).

Almost surely, 2^4372367840 is an apocalyptic number.

4372367840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4372367840 is an abundant number, since it is smaller than the sum of its proper divisors (5957351560).

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

4372367840 is a wasteful number, since it uses less digits than its factorization.

4372367840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27327314 (or 27327306 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 44.

The square root of 4372367840 is about 66123.8825236389. The cubic root of 4372367840 is about 1635.2050904403.

The spelling of 4372367840 in words is "four billion, three hundred seventy-two million, three hundred sixty-seven thousand, eight hundred forty".