77413924459 has 8 divisors (see below), whose sum is σ = 82036624320. Its totient is φ = 72921441600.

The previous prime is 77413924429. The next prime is 77413924513. The reversal of 77413924459 is 95442931477.

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 77413924459 - 2²¹ = 77411827307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (77413924429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32553027 + ... + 32555404.

It is an arithmetic number, because the mean of its divisors is an integer number (10254578040).

Almost surely, 2^77413924459 is an apocalyptic number.

77413924459 is a deficient number, since it is larger than the sum of its proper divisors (4622699861).

77413924459 is a wasteful number, since it uses less digits than its factorization.

77413924459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65108501.

The product of its digits is 7620480, while the sum is 55.

The spelling of 77413924459 in words is "seventy-seven billion, four hundred thirteen million, nine hundred twenty-four thousand, four hundred fifty-nine".