1340726574876 has 24 divisors (see below), whose sum is σ = 3369005239824. Its totient is φ = 412531253760.

The previous prime is 1340726574857. The next prime is 1340726574899. The reversal of 1340726574876 is 6784756270431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4297200405 + ... + 4297200716.

It is an arithmetic number, because the mean of its divisors is an integer number (140375218326).

Almost surely, 2^{1340726574876} is an apocalyptic number.

It is an amenable number.

1340726574876 is an abundant number, since it is smaller than the sum of its proper divisors (2028278664948).

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

1340726574876 is a wasteful number, since it uses less digits than its factorization.

1340726574876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8594401141 (or 8594401139 counting only the distinct ones).

The product of its (nonzero) digits is 47416320, while the sum is 60.

The spelling of 1340726574876 in words is "one trillion, three hundred forty billion, seven hundred twenty-six million, five hundred seventy-four thousand, eight hundred seventy-six".