4102202402134 has 32 divisors (see below), whose sum is σ = 6701286232800. Its totient is φ = 1875926626560.

The previous prime is 4102202402087. The next prime is 4102202402143. The reversal of 4102202402134 is 4312042022014.

It is a junction number, because it is equal to n+sod(n) for n = 4102202402099 and 4102202402108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9527754 + ... + 9948994.

It is an arithmetic number, because the mean of its divisors is an integer number (209415194775).

Almost surely, 2^{4102202402134} is an apocalyptic number.

4102202402134 is a deficient number, since it is larger than the sum of its proper divisors (2599083830666).

4102202402134 is a wasteful number, since it uses less digits than its factorization.

4102202402134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430128.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 4102202402134 its reverse (4312042022014), we get a palindrome (8414244424148).

The spelling of 4102202402134 in words is "four trillion, one hundred two billion, two hundred two million, four hundred two thousand, one hundred thirty-four".