126062483002638 has 128 divisors (see below), whose sum is σ = 316824361943040. Its totient is φ = 32553519408000.

The previous prime is 126062483002637. The next prime is 126062483002657. The reversal of 126062483002638 is 836200384260621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126062483002633) 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 63 ways as a sum of consecutive naturals, for example, 290331 + ... + 15881097.

It is an arithmetic number, because the mean of its divisors is an integer number (2475190327680).

Almost surely, 2^{126062483002638} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126062483002638, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158412180971520).

126062483002638 is an abundant number, since it is smaller than the sum of its proper divisors (190761878940402).

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

126062483002638 is a wasteful number, since it uses less digits than its factorization.

126062483002638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15591102.

The product of its (nonzero) digits is 3981312, while the sum is 51.

The spelling of 126062483002638 in words is "one hundred twenty-six trillion, sixty-two billion, four hundred eighty-three million, two thousand, six hundred thirty-eight".