126463346343636 has 24 divisors (see below), whose sum is σ = 298002736931424. Its totient is φ = 41737078000800.

The previous prime is 126463346343611. The next prime is 126463346343643. The reversal of 126463346343636 is 636343643364621.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 126463346343636.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52171346290 + ... + 52171348713.

It is an arithmetic number, because the mean of its divisors is an integer number (12416780705476).

Almost surely, 2^{126463346343636} is an apocalyptic number.

It is an amenable number.

126463346343636 is an abundant number, since it is smaller than the sum of its proper divisors (171539390587788).

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

126463346343636 is a wasteful number, since it uses less digits than its factorization.

126463346343636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104342695111 (or 104342695109 counting only the distinct ones).

The product of its digits is 241864704, while the sum is 60.

The spelling of 126463346343636 in words is "one hundred twenty-six trillion, four hundred sixty-three billion, three hundred forty-six million, three hundred forty-three thousand, six hundred thirty-six".