1012315010434 has 16 divisors (see below), whose sum is σ = 1868889250368. Its totient is φ = 400476267792.

The previous prime is 1012315010431. The next prime is 1012315010479. The reversal of 1012315010434 is 4340105132101.

It is a junction number, because it is equal to n+sod(n) for n = 1012315010399 and 1012315010408.

It is not an unprimeable number, because it can be changed into a prime (1012315010431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2781085012 + ... + 2781085375.

It is an arithmetic number, because the mean of its divisors is an integer number (116805578148).

Almost surely, 2^{1012315010434} is an apocalyptic number.

1012315010434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1012315010434 is a deficient number, since it is larger than the sum of its proper divisors (856574239934).

1012315010434 is a wasteful number, since it uses less digits than its factorization.

1012315010434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5562170409.

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 1012315010434 in words is "one trillion, twelve billion, three hundred fifteen million, ten thousand, four hundred thirty-four".