1340801414808 has 64 divisors (see below), whose sum is σ = 3383682543360. Its totient is φ = 442710807936.

The previous prime is 1340801414807. The next prime is 1340801414851. The reversal of 1340801414808 is 8084141080431.

It is a super-2 number, since 2×1340801414808² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1340801414808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340801414807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32045710 + ... + 32087522.

It is an arithmetic number, because the mean of its divisors is an integer number (52870039740).

Almost surely, 2^{1340801414808} is an apocalyptic number.

It is an amenable number.

1340801414808 is an abundant number, since it is smaller than the sum of its proper divisors (2042881128552).

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

1340801414808 is a wasteful number, since it uses less digits than its factorization.

1340801414808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54416 (or 54412 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 42.

The spelling of 1340801414808 in words is "one trillion, three hundred forty billion, eight hundred one million, four hundred fourteen thousand, eight hundred eight".