3998102673 has 32 divisors (see below), whose sum is σ = 5722924032. Its totient is φ = 2476267200.

The previous prime is 3998102663. The next prime is 3998102677. The reversal of 3998102673 is 3762018993.

3998102673 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3998102673 - 2¹⁸ = 3997840529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3998102677) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2069518 + ... + 2071448.

It is an arithmetic number, because the mean of its divisors is an integer number (178841376).

Almost surely, 2^3998102673 is an apocalyptic number.

It is an amenable number.

3998102673 is a deficient number, since it is larger than the sum of its proper divisors (1724821359).

3998102673 is a wasteful number, since it uses less digits than its factorization.

3998102673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2805.

The product of its (nonzero) digits is 489888, while the sum is 48.

The square root of 3998102673 is about 63230.5517372733. The cubic root of 3998102673 is about 1587.1500273681.

The spelling of 3998102673 in words is "three billion, nine hundred ninety-eight million, one hundred two thousand, six hundred seventy-three".