4970099778 has 16 divisors (see below), whose sum is σ = 11360228160. Its totient is φ = 1420028496.

The previous prime is 4970099773. The next prime is 4970099791. The reversal of 4970099778 is 8779900794.

It is not an unprimeable number, because it can be changed into a prime (4970099773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59167813 + ... + 59167896.

It is an arithmetic number, because the mean of its divisors is an integer number (710014260).

Almost surely, 2^4970099778 is an apocalyptic number.

4970099778 is an abundant number, since it is smaller than the sum of its proper divisors (6390128382).

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

4970099778 is a wasteful number, since it uses less digits than its factorization.

4970099778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118335721.

The product of its (nonzero) digits is 8001504, while the sum is 60.

The square root of 4970099778 is about 70498.9345876943. The cubic root of 4970099778 is about 1706.5605521707.

The spelling of 4970099778 in words is "four billion, nine hundred seventy million, ninety-nine thousand, seven hundred seventy-eight".