4129964802 has 24 divisors (see below), whose sum is σ = 9474625836. Its totient is φ = 1295675136.

The previous prime is 4129964779. The next prime is 4129964807. The reversal of 4129964802 is 2084699214.

It can be written as a sum of positive squares in 2 ways, for example, as 4103555481 + 26409321 = 64059^2 + 5139^2 .

It is not an unprimeable number, because it can be changed into a prime (4129964807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6748003 + ... + 6748614.

Almost surely, 2^4129964802 is an apocalyptic number.

4129964802 is an abundant number, since it is smaller than the sum of its proper divisors (5344661034).

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

4129964802 is a wasteful number, since it uses less digits than its factorization.

4129964802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13496642 (or 13496639 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 4129964802 is about 64264.8022015162. The cubic root of 4129964802 is about 1604.4103321966.

The spelling of 4129964802 in words is "four billion, one hundred twenty-nine million, nine hundred sixty-four thousand, eight hundred two".