4380633772 has 12 divisors (see below), whose sum is σ = 7844391016. Its totient is φ = 2139379200.

The previous prime is 4380633769. The next prime is 4380633779. The reversal of 4380633772 is 2773360834.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (4380633779) 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, 12734229 + ... + 12734572.

Almost surely, 2^4380633772 is an apocalyptic number.

It is an amenable number.

4380633772 is a deficient number, since it is larger than the sum of its proper divisors (3463757244).

4380633772 is a wasteful number, since it uses less digits than its factorization.

4380633772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25468848 (or 25468846 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 43.

The square root of 4380633772 is about 66186.3563886093. The cubic root of 4380633772 is about 1636.2348898456.

The spelling of 4380633772 in words is "four billion, three hundred eighty million, six hundred thirty-three thousand, seven hundred seventy-two".