77377147414 has 8 divisors (see below), whose sum is σ = 132646538448. Its totient is φ = 33161634600.

The previous prime is 77377147411. The next prime is 77377147451. The reversal of 77377147414 is 41474177377.

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 (77377147411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2763469537 + ... + 2763469564.

It is an arithmetic number, because the mean of its divisors is an integer number (16580817306).

Almost surely, 2^77377147414 is an apocalyptic number.

77377147414 is a deficient number, since it is larger than the sum of its proper divisors (55269391034).

77377147414 is a wasteful number, since it uses less digits than its factorization.

77377147414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5526939110.

The product of its digits is 3226944, while the sum is 52.

The spelling of 77377147414 in words is "seventy-seven billion, three hundred seventy-seven million, one hundred forty-seven thousand, four hundred fourteen".