4999402472 has 16 divisors (see below), whose sum is σ = 9385653060. Its totient is φ = 2496561664.

The previous prime is 4999402469. The next prime is 4999402487. The reversal of 4999402472 is 2742049994.

It can be written as a sum of positive squares in 2 ways, for example, as 4707880996 + 291521476 = 68614^2 + 17074^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4999402472.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385673 + ... + 398424.

Almost surely, 2^4999402472 is an apocalyptic number.

It is an amenable number.

4999402472 is a deficient number, since it is larger than the sum of its proper divisors (4386250588).

4999402472 is a wasteful number, since it uses less digits than its factorization.

4999402472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784900 (or 784896 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 50.

The square root of 4999402472 is about 70706.4528314071. The cubic root of 4999402472 is about 1709.9078267292.

The spelling of 4999402472 in words is "four billion, nine hundred ninety-nine million, four hundred two thousand, four hundred seventy-two".