4202012130246 has 40 divisors (see below), whose sum is σ = 10760708315280. Its totient is φ = 1200574894032.

The previous prime is 4202012130209. The next prime is 4202012130247. The reversal of 4202012130246 is 6420312102024.

4202012130246 is a `hidden beast` number, since 4 + 2 + 0 + 201 + 213 + 0 + 246 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202012130247) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1852737901 + ... + 1852740168.

It is an arithmetic number, because the mean of its divisors is an integer number (269017707882).

Almost surely, 2^{4202012130246} is an apocalyptic number.

4202012130246 is an abundant number, since it is smaller than the sum of its proper divisors (6558696185034).

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

4202012130246 is a wasteful number, since it uses less digits than its factorization.

4202012130246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3705478090 (or 3705478081 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The spelling of 4202012130246 in words is "four trillion, two hundred two billion, twelve million, one hundred thirty thousand, two hundred forty-six".