126042070327 has 4 divisors (see below), whose sum is σ = 133456309776. Its totient is φ = 118627830880.

The previous prime is 126042070313. The next prime is 126042070373. The reversal of 126042070327 is 723070240621.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 126042070327 - 2¹¹ = 126042068279 is a prime.

It is a super-3 number, since 3×126042070327³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 126042070292 and 126042070301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126042070387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3707119699 + ... + 3707119732.

It is an arithmetic number, because the mean of its divisors is an integer number (33364077444).

Almost surely, 2^126042070327 is an apocalyptic number.

126042070327 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

126042070327 is a deficient number, since it is larger than the sum of its proper divisors (7414239449).

126042070327 is an equidigital number, since it uses as much as digits as its factorization.

126042070327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7414239448.

The product of its (nonzero) digits is 28224, while the sum is 34.

The spelling of 126042070327 in words is "one hundred twenty-six billion, forty-two million, seventy thousand, three hundred twenty-seven".