4201272092862 has 160 divisors (see below), whose sum is σ = 10492205724000. Its totient is φ = 1247587391232.

The previous prime is 4201272092861. The next prime is 4201272092873. The reversal of 4201272092862 is 2682902721024.

4201272092862 is a `hidden beast` number, since 42 + 0 + 127 + 209 + 286 + 2 = 666.

It is a super-2 number, since 2×4201272092862² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4201272092861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 155664133 + ... + 155691119.

It is an arithmetic number, because the mean of its divisors is an integer number (65576285775).

Almost surely, 2^{4201272092862} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4201272092862, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5246102862000).

4201272092862 is an abundant number, since it is smaller than the sum of its proper divisors (6290933631138).

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

4201272092862 is a wasteful number, since it uses less digits than its factorization.

4201272092862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29592 (or 29583 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 4201272092862 in words is "four trillion, two hundred one billion, two hundred seventy-two million, ninety-two thousand, eight hundred sixty-two".