1345061614040 has 16 divisors (see below), whose sum is σ = 3026388631680. Its totient is φ = 538024645600.

The previous prime is 1345061614033. The next prime is 1345061614049. The reversal of 1345061614040 is 404161605431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345061614049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16813270136 + ... + 16813270215.

It is an arithmetic number, because the mean of its divisors is an integer number (189149289480).

Almost surely, 2^{1345061614040} is an apocalyptic number.

1345061614040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1345061614040 is an abundant number, since it is smaller than the sum of its proper divisors (1681327017640).

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

1345061614040 is a wasteful number, since it uses less digits than its factorization.

1345061614040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33626540362 (or 33626540358 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 1345061614040 in words is "one trillion, three hundred forty-five billion, sixty-one million, six hundred fourteen thousand, forty".