1020126263314 has 8 divisors (see below), whose sum is σ = 1530644683068. Its totient is φ = 509911368960.

The previous prime is 1020126263309. The next prime is 1020126263323. The reversal of 1020126263314 is 4133626210201.

It can be written as a sum of positive squares in 2 ways, for example, as 992081737089 + 28044526225 = 996033^2 + 167465^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75872947 + ... + 75886390.

Almost surely, 2^{1020126263314} is an apocalyptic number.

1020126263314 is a deficient number, since it is larger than the sum of its proper divisors (510518419754).

1020126263314 is a wasteful number, since it uses less digits than its factorization.

1020126263314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151762700.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 1020126263314 in words is "one trillion, twenty billion, one hundred twenty-six million, two hundred sixty-three thousand, three hundred fourteen".