1340000801472 has 28 divisors (see below), whose sum is σ = 3545418787736. Its totient is φ = 446666933760.

The previous prime is 1340000801459. The next prime is 1340000801483. The reversal of 1340000801472 is 2741080000431.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3489585229 + ... + 3489585612.

It is an arithmetic number, because the mean of its divisors is an integer number (126622099562).

Almost surely, 2^{1340000801472} is an apocalyptic number.

1340000801472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1340000801472 is an abundant number, since it is smaller than the sum of its proper divisors (2205417986264).

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

1340000801472 is an equidigital number, since it uses as much as digits as its factorization.

1340000801472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6979170856 (or 6979170846 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The spelling of 1340000801472 in words is "one trillion, three hundred forty billion, eight hundred one thousand, four hundred seventy-two".