126310120454430 has 96 divisors (see below), whose sum is σ = 366999516400608. Its totient is φ = 29873790489600.

The previous prime is 126310120454423. The next prime is 126310120454467. The reversal of 126310120454430 is 34454021013621.

126310120454430 is a `hidden beast` number, since 1 + 2 + 6 + 3 + 1 + 0 + 1 + 204 + 5 + 443 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1555885999 + ... + 1555967178.

It is an arithmetic number, because the mean of its divisors is an integer number (3822911629173).

Almost surely, 2^{126310120454430} is an apocalyptic number.

126310120454430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126310120454430 is an abundant number, since it is smaller than the sum of its proper divisors (240689395946178).

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

126310120454430 is a wasteful number, since it uses less digits than its factorization.

126310120454430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3111853242 (or 3111853239 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 126310120454430 in words is "one hundred twenty-six trillion, three hundred ten billion, one hundred twenty million, four hundred fifty-four thousand, four hundred thirty".