3471147998 has 16 divisors (see below), whose sum is σ = 5298708480. Its totient is φ = 1705177656.

The previous prime is 3471147991. The next prime is 3471148033. The reversal of 3471147998 is 8997411743.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3471147991) by changing a digit.

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, 40178 + ... + 92501.

It is an arithmetic number, because the mean of its divisors is an integer number (331169280).

Almost surely, 2^3471147998 is an apocalyptic number.

3471147998 is a deficient number, since it is larger than the sum of its proper divisors (1827560482).

3471147998 is a wasteful number, since it uses less digits than its factorization.

3471147998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132911.

The product of its digits is 1524096, while the sum is 53.

The square root of 3471147998 is about 58916.4492989861. The cubic root of 3471147998 is about 1514.1109849902.

The spelling of 3471147998 in words is "three billion, four hundred seventy-one million, one hundred forty-seven thousand, nine hundred ninety-eight".