4959719990 has 32 divisors (see below), whose sum is σ = 9009917280. Its totient is φ = 1965648384.

The previous prime is 4959719987. The next prime is 4959720149. The reversal of 4959719990 is 999179594.

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 15 ways as a sum of consecutive naturals, for example, 544796 + ... + 553824.

It is an arithmetic number, because the mean of its divisors is an integer number (281559915).

Almost surely, 2^4959719990 is an apocalyptic number.

4959719990 is a deficient number, since it is larger than the sum of its proper divisors (4050197290).

4959719990 is a wasteful number, since it uses less digits than its factorization.

4959719990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9536.

The product of its (nonzero) digits is 8266860, while the sum is 62.

The square root of 4959719990 is about 70425.2794811636. The cubic root of 4959719990 is about 1705.3717039746.

The spelling of 4959719990 in words is "four billion, nine hundred fifty-nine million, seven hundred nineteen thousand, nine hundred ninety".