4201426551055 has 16 divisors (see below), whose sum is σ = 5081866812000. Its totient is φ = 3334388129280.

The previous prime is 4201426551041. The next prime is 4201426551059. The reversal of 4201426551055 is 5501556241024.

It is not a de Polignac number, because 4201426551055 - 2⁷ = 4201426550927 is a prime.

It is a super-2 number, since 2×4201426551055² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4201426550999 and 4201426551017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4201426551059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 945211 + ... + 3048979.

It is an arithmetic number, because the mean of its divisors is an integer number (317616675750).

Almost surely, 2^{4201426551055} is an apocalyptic number.

4201426551055 is a deficient number, since it is larger than the sum of its proper divisors (880440260945).

4201426551055 is a wasteful number, since it uses less digits than its factorization.

4201426551055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106954.

The product of its (nonzero) digits is 240000, while the sum is 40.

The spelling of 4201426551055 in words is "four trillion, two hundred one billion, four hundred twenty-six million, five hundred fifty-one thousand, fifty-five".