126430152421304 has 8 divisors (see below), whose sum is σ = 237056535789960. Its totient is φ = 63215076210648.

The previous prime is 126430152421297. The next prime is 126430152421327. The reversal of 126430152421304 is 403124251034621.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7901884526324 + ... + 7901884526339.

It is an arithmetic number, because the mean of its divisors is an integer number (29632066973745).

Almost surely, 2^{126430152421304} is an apocalyptic number.

It is an amenable number.

126430152421304 is a deficient number, since it is larger than the sum of its proper divisors (110626383368656).

126430152421304 is a wasteful number, since it uses less digits than its factorization.

126430152421304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15803769052669 (or 15803769052665 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 126430152421304 in words is "one hundred twenty-six trillion, four hundred thirty billion, one hundred fifty-two million, four hundred twenty-one thousand, three hundred four".