814380530077 has 8 divisors (see below), whose sum is σ = 814925270016. Its totient is φ = 813835978032.

The previous prime is 814380530069. The next prime is 814380530099. The reversal of 814380530077 is 770035083418.

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 814380530077 - 2³ = 814380530069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (814380531077) 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, 9225883 + ... + 9313735.

It is an arithmetic number, because the mean of its divisors is an integer number (101865658752).

Almost surely, 2^814380530077 is an apocalyptic number.

It is an amenable number.

814380530077 is a deficient number, since it is larger than the sum of its proper divisors (544739939).

814380530077 is a wasteful number, since it uses less digits than its factorization.

814380530077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93947.

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 814380530077 in words is "eight hundred fourteen billion, three hundred eighty million, five hundred thirty thousand, seventy-seven".