4870943990 has 16 divisors (see below), whose sum is σ = 9564762960. Its totient is φ = 1771252320.

The previous prime is 4870943983. The next prime is 4870944011. The reversal of 4870943990 is 993490784.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22140545 + ... + 22140764.

It is an arithmetic number, because the mean of its divisors is an integer number (597797685).

Almost surely, 2^4870943990 is an apocalyptic number.

4870943990 is a deficient number, since it is larger than the sum of its proper divisors (4693818970).

4870943990 is a wasteful number, since it uses less digits than its factorization.

4870943990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44281327.

The product of its (nonzero) digits is 1959552, while the sum is 53.

The square root of 4870943990 is about 69792.1484839090. The cubic root of 4870943990 is about 1695.1353418845.

The spelling of 4870943990 in words is "four billion, eight hundred seventy million, nine hundred forty-three thousand, nine hundred ninety".