1345063412634 has 8 divisors (see below), whose sum is σ = 2690126825280. Its totient is φ = 448354470876.

The previous prime is 1345063412617. The next prime is 1345063412663. The reversal of 1345063412634 is 4362143605431.

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

1345063412634 is an admirable number.

It is a super-3 number, since 3×1345063412634³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112088617714 + ... + 112088617725.

It is an arithmetic number, because the mean of its divisors is an integer number (336265853160).

Almost surely, 2^{1345063412634} is an apocalyptic number.

1345063412634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1345063412634 is a wasteful number, since it uses less digits than its factorization.

1345063412634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224177235444.

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 1345063412634 in words is "one trillion, three hundred forty-five billion, sixty-three million, four hundred twelve thousand, six hundred thirty-four".