126630034763430 has 64 divisors (see below), whose sum is σ = 334823033500416. Its totient is φ = 30394247760000.

The previous prime is 126630034763429. The next prime is 126630034763483. The reversal of 126630034763430 is 34367430036621.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 126630034763430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1899607156 + ... + 1899673815.

It is an arithmetic number, because the mean of its divisors is an integer number (5231609898444).

Almost surely, 2^{126630034763430} is an apocalyptic number.

126630034763430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126630034763430 is an abundant number, since it is smaller than the sum of its proper divisors (208192998736986).

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

126630034763430 is a wasteful number, since it uses less digits than its factorization.

126630034763430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3799281093.

The product of its (nonzero) digits is 3919104, while the sum is 48.

The spelling of 126630034763430 in words is "one hundred twenty-six trillion, six hundred thirty billion, thirty-four million, seven hundred sixty-three thousand, four hundred thirty".