67484888983 has 8 divisors (see below), whose sum is σ = 68501735280. Its totient is φ = 66468325440.

The previous prime is 67484888981. The next prime is 67484889037. The reversal of 67484888983 is 38988848476.

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 67484888983 - 2¹ = 67484888981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67484888981) 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, 437553 + ... + 571333.

It is an arithmetic number, because the mean of its divisors is an integer number (8562716910).

Almost surely, 2^67484888983 is an apocalyptic number.

67484888983 is a deficient number, since it is larger than the sum of its proper divisors (1016846297).

67484888983 is a wasteful number, since it uses less digits than its factorization.

67484888983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141377.

The product of its digits is 594542592, while the sum is 73.

The spelling of 67484888983 in words is "sixty-seven billion, four hundred eighty-four million, eight hundred eighty-eight thousand, nine hundred eighty-three".