47644001098 has 16 divisors (see below), whose sum is σ = 72642857760. Its totient is φ = 23430795696.

The previous prime is 47644001071. The next prime is 47644001113. The reversal of 47644001098 is 89010044674.

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 7 ways as a sum of consecutive naturals, for example, 181461 + ... + 358072.

It is an arithmetic number, because the mean of its divisors is an integer number (4540178610).

Almost surely, 2^47644001098 is an apocalyptic number.

47644001098 is a deficient number, since it is larger than the sum of its proper divisors (24998856662).

47644001098 is a wasteful number, since it uses less digits than its factorization.

47644001098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540261.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 47644001098 in words is "forty-seven billion, six hundred forty-four million, one thousand, ninety-eight".