4120780496 has 40 divisors (see below), whose sum is σ = 9604831680. Its totient is φ = 1673097984.

The previous prime is 4120780471. The next prime is 4120780561. The reversal of 4120780496 is 6940870214.

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, 966101 + ... + 970356.

It is an arithmetic number, because the mean of its divisors is an integer number (240120792).

Almost surely, 2^4120780496 is an apocalyptic number.

It is an amenable number.

4120780496 is an abundant number, since it is smaller than the sum of its proper divisors (5484051184).

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

4120780496 is a wasteful number, since it uses less digits than its factorization.

4120780496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1936491 (or 1936485 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 4120780496 is about 64193.3056945972. The cubic root of 4120780496 is about 1603.2201419144.

The spelling of 4120780496 in words is "four billion, one hundred twenty million, seven hundred eighty thousand, four hundred ninety-six".