1414580678657 has 8 divisors (see below), whose sum is σ = 1415091777984. Its totient is φ = 1414069663888.

The previous prime is 1414580678653. The next prime is 1414580678729. The reversal of 1414580678657 is 7568760854141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1414580678657 - 2² = 1414580678653 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1414580678657.

It is not an unprimeable number, because it can be changed into a prime (1414580678653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64691108 + ... + 64712970.

It is an arithmetic number, because the mean of its divisors is an integer number (176886472248).

Almost surely, 2^{1414580678657} is an apocalyptic number.

It is an amenable number.

1414580678657 is a deficient number, since it is larger than the sum of its proper divisors (511099327).

1414580678657 is a wasteful number, since it uses less digits than its factorization.

1414580678657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42279.

The product of its (nonzero) digits is 45158400, while the sum is 62.

The spelling of 1414580678657 in words is "one trillion, four hundred fourteen billion, five hundred eighty million, six hundred seventy-eight thousand, six hundred fifty-seven".