126020423034606 has 8 divisors (see below), whose sum is σ = 252040846069224. Its totient is φ = 42006807678200.

The previous prime is 126020423034529. The next prime is 126020423034647. The reversal of 126020423034606 is 606430324020621.

It is a sphenic number, since it is the product of 3 distinct primes.

126020423034606 is an admirable number.

It is a super-3 number, since 3×126020423034606³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10501701919545 + ... + 10501701919556.

It is an arithmetic number, because the mean of its divisors is an integer number (31505105758653).

Almost surely, 2^{126020423034606} is an apocalyptic number.

126020423034606 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

126020423034606 is a wasteful number, since it uses less digits than its factorization.

126020423034606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21003403839106.

The product of its (nonzero) digits is 248832, while the sum is 39.

The spelling of 126020423034606 in words is "one hundred twenty-six trillion, twenty billion, four hundred twenty-three million, thirty-four thousand, six hundred six".