6338077492 has 6 divisors (see below), whose sum is σ = 11091635618. Its totient is φ = 3169038744.

The previous prime is 6338077489. The next prime is 6338077507. The reversal of 6338077492 is 2947708336.

It can be written as a sum of positive squares in only one way, i.e., 5324037156 + 1014040336 = 72966^2 + 31844^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 792259683 + ... + 792259690.

Almost surely, 2^6338077492 is an apocalyptic number.

It is an amenable number.

6338077492 is a deficient number, since it is larger than the sum of its proper divisors (4753558126).

6338077492 is a wasteful number, since it uses less digits than its factorization.

6338077492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1584519377 (or 1584519375 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 49.

The square root of 6338077492 is about 79612.0436366257. The cubic root of 6338077492 is about 1850.6282251134.

The spelling of 6338077492 in words is "six billion, three hundred thirty-eight million, seventy-seven thousand, four hundred ninety-two".