76393091049 has 8 divisors (see below), whose sum is σ = 111117223392. Its totient is φ = 46298843040.

The previous prime is 76393091023. The next prime is 76393091083. The reversal of 76393091049 is 94019039367.

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

It is not a de Polignac number, because 76393091049 - 2²¹ = 76390993897 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 76393090992 and 76393091010.

It is not an unprimeable number, because it can be changed into a prime (76393091009) 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, 1157471044 + ... + 1157471109.

It is an arithmetic number, because the mean of its divisors is an integer number (13889652924).

Almost surely, 2^76393091049 is an apocalyptic number.

It is an amenable number.

76393091049 is a deficient number, since it is larger than the sum of its proper divisors (34724132343).

76393091049 is a wasteful number, since it uses less digits than its factorization.

76393091049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2314942167.

The product of its (nonzero) digits is 1102248, while the sum is 51.

The spelling of 76393091049 in words is "seventy-six billion, three hundred ninety-three million, ninety-one thousand, forty-nine".