4978829934 has 48 divisors (see below), whose sum is σ = 11695320000. Its totient is φ = 1521655488.

The previous prime is 4978829929. The next prime is 4978829953. The reversal of 4978829934 is 4399288794.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36534 + ... + 106265.

It is an arithmetic number, because the mean of its divisors is an integer number (243652500).

Almost surely, 2^4978829934 is an apocalyptic number.

4978829934 is an abundant number, since it is smaller than the sum of its proper divisors (6716490066).

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

4978829934 is a wasteful number, since it uses less digits than its factorization.

4978829934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142969 (or 142966 counting only the distinct ones).

The product of its digits is 31352832, while the sum is 63.

The square root of 4978829934 is about 70560.8243574294. The cubic root of 4978829934 is about 1707.5591790086.

The spelling of 4978829934 in words is "four billion, nine hundred seventy-eight million, eight hundred twenty-nine thousand, nine hundred thirty-four".