126390000014 has 4 divisors (see below), whose sum is σ = 189585000024. Its totient is φ = 63195000006.

The previous prime is 126390000001. The next prime is 126390000029. The reversal of 126390000014 is 410000093621.

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

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, 31597500002 + ... + 31597500005.

It is an arithmetic number, because the mean of its divisors is an integer number (47396250006).

Almost surely, 2^126390000014 is an apocalyptic number.

126390000014 is a deficient number, since it is larger than the sum of its proper divisors (63195000010).

126390000014 is an equidigital number, since it uses as much as digits as its factorization.

126390000014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63195000009.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 126390000014 its reverse (410000093621), we get a palindrome (536390093635).

The spelling of 126390000014 in words is "one hundred twenty-six billion, three hundred ninety million, fourteen", and thus it is an aban number.