426126341012131 has 16 divisors (see below), whose sum is σ = 452788393550400. Its totient is φ = 400264809372288.

The previous prime is 426126341012077. The next prime is 426126341012143. The reversal of 426126341012131 is 131210143621624.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 426126341012131 - 2¹³ = 426126341003939 is a prime.

It is a super-2 number, since 2×426126341012131² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (426126341012531) 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, 14668615 + ... + 32671408.

It is an arithmetic number, because the mean of its divisors is an integer number (28299274596900).

Almost surely, 2^{426126341012131} is an apocalyptic number.

426126341012131 is a deficient number, since it is larger than the sum of its proper divisors (26662052538269).

426126341012131 is a wasteful number, since it uses less digits than its factorization.

426126341012131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47348478.

The product of its (nonzero) digits is 41472, while the sum is 37.

Adding to 426126341012131 its reverse (131210143621624), we get a palindrome (557336484633755).

The spelling of 426126341012131 in words is "four hundred twenty-six trillion, one hundred twenty-six billion, three hundred forty-one million, twelve thousand, one hundred thirty-one".