4022102140 has 48 divisors (see below), whose sum is σ = 9661804992. Its totient is φ = 1377755136.

The previous prime is 4022102129. The next prime is 4022102177. The reversal of 4022102140 is 412012204.

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, 148962 + ... + 173878.

It is an arithmetic number, because the mean of its divisors is an integer number (201287604).

Almost surely, 2^4022102140 is an apocalyptic number.

It is an amenable number.

4022102140 is an abundant number, since it is smaller than the sum of its proper divisors (5639702852).

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

4022102140 is a wasteful number, since it uses less digits than its factorization.

4022102140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26086 (or 26084 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 4022102140 is about 63420.0452538470. The cubic root of 4022102140 is about 1590.3194300407.

Adding to 4022102140 its reverse (412012204), we get a palindrome (4434114344).

The spelling of 4022102140 in words is "four billion, twenty-two million, one hundred two thousand, one hundred forty".