2998427102 has 32 divisors (see below), whose sum is σ = 5112374400. Its totient is φ = 1306418400.

The previous prime is 2998427101. The next prime is 2998427149. The reversal of 2998427102 is 2017248992.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2998427101) 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 15 ways as a sum of consecutive naturals, for example, 71777 + ... + 105587.

It is an arithmetic number, because the mean of its divisors is an integer number (159761700).

Almost surely, 2^2998427102 is an apocalyptic number.

2998427102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2998427102 is a deficient number, since it is larger than the sum of its proper divisors (2113947298).

2998427102 is a wasteful number, since it uses less digits than its factorization.

2998427102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33992.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 2998427102 is about 54757.8953393938. The cubic root of 2998427102 is about 1441.9974694141.

The spelling of 2998427102 in words is "two billion, nine hundred ninety-eight million, four hundred twenty-seven thousand, one hundred two".