4202412102 has 48 divisors (see below), whose sum is σ = 10647985920. Its totient is φ = 1172764656.

The previous prime is 4202412091. The next prime is 4202412103. The reversal of 4202412102 is 2012142024.

4202412102 is a `hidden beast` number, since 420 + 241 + 2 + 1 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202412103) 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 23 ways as a sum of consecutive naturals, for example, 382402 + ... + 393237.

It is an arithmetic number, because the mean of its divisors is an integer number (221833040).

Almost surely, 2^4202412102 is an apocalyptic number.

4202412102 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4202412102 is an abundant number, since it is smaller than the sum of its proper divisors (6445573818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4202412102 is a wasteful number, since it uses less digits than its factorization.

4202412102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775697 (or 775694 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 4202412102 is about 64826.0140838537. The cubic root of 4202412102 is about 1613.7374563164.

Adding to 4202412102 its reverse (2012142024), we get a palindrome (6214554126).

The spelling of 4202412102 in words is "four billion, two hundred two million, four hundred twelve thousand, one hundred two".