126740709334 has 8 divisors (see below), whose sum is σ = 192401559000. Its totient is φ = 62606856336.

The previous prime is 126740709317. The next prime is 126740709391. The reversal of 126740709334 is 433907047621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381748959 + ... + 381749290.

It is an arithmetic number, because the mean of its divisors is an integer number (24050194875).

Almost surely, 2^126740709334 is an apocalyptic number.

126740709334 is a deficient number, since it is larger than the sum of its proper divisors (65660849666).

126740709334 is an equidigital number, since it uses as much as digits as its factorization.

126740709334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763498334.

The product of its (nonzero) digits is 762048, while the sum is 46.

The spelling of 126740709334 in words is "one hundred twenty-six billion, seven hundred forty million, seven hundred nine thousand, three hundred thirty-four".