84993048327 has 72 divisors (see below), whose sum is σ = 132524894208. Its totient is φ = 48406105440.

The previous prime is 84993048323. The next prime is 84993048341. The reversal of 84993048327 is 72384039948.

It is not a de Polignac number, because 84993048327 - 2² = 84993048323 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84993048323) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 16639908 + ... + 16645014.

Almost surely, 2^84993048327 is an apocalyptic number.

84993048327 is a deficient number, since it is larger than the sum of its proper divisors (47531845881).

84993048327 is a wasteful number, since it uses less digits than its factorization.

84993048327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5297 (or 5267 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 57.

The spelling of 84993048327 in words is "eighty-four billion, nine hundred ninety-three million, forty-eight thousand, three hundred twenty-seven".