77914361414 has 8 divisors (see below), whose sum is σ = 117963799848. Its totient is φ = 38593094800.

The previous prime is 77914361411. The next prime is 77914361467. The reversal of 77914361414 is 41416341977.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77914361411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182042687 + ... + 182043114.

It is an arithmetic number, because the mean of its divisors is an integer number (14745474981).

Almost surely, 2^77914361414 is an apocalyptic number.

77914361414 is a deficient number, since it is larger than the sum of its proper divisors (40049438434).

77914361414 is a wasteful number, since it uses less digits than its factorization.

77914361414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364085910.

The product of its digits is 508032, while the sum is 47.

The spelling of 77914361414 in words is "seventy-seven billion, nine hundred fourteen million, three hundred sixty-one thousand, four hundred fourteen".