1345926760000 has 140 divisors (see below), whose sum is σ = 3340580468940. Its totient is φ = 537867520000.

The previous prime is 1345926759953. The next prime is 1345926760019. The reversal of 1345926760000 is 676295431.

It can be written as a sum of positive squares in 10 ways, for example, as 1345748484096 + 178275904 = 1160064^2 + 13352^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 44344830 + ... + 44375170.

Almost surely, 2^{1345926760000} is an apocalyptic number.

1345926760000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1345926760000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1670290234470).

1345926760000 is an abundant number, since it is smaller than the sum of its proper divisors (1994653708940).

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

1345926760000 is an equidigital number, since it uses as much as digits as its factorization.

1345926760000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31482 (or 31457 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 1345926760000 in words is "one trillion, three hundred forty-five billion, nine hundred twenty-six million, seven hundred sixty thousand".