667214482498 has 16 divisors (see below), whose sum is σ = 1044357267456. Its totient is φ = 319095992160.

The previous prime is 667214482469. The next prime is 667214482499. The reversal of 667214482498 is 894284412766.

It is not an unprimeable number, because it can be changed into a prime (667214482499) 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, 2677183 + ... + 2915773.

It is an arithmetic number, because the mean of its divisors is an integer number (65272329216).

Almost surely, 2^667214482498 is an apocalyptic number.

667214482498 is a deficient number, since it is larger than the sum of its proper divisors (377142784958).

667214482498 is a wasteful number, since it uses less digits than its factorization.

667214482498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299409.

The product of its digits is 37158912, while the sum is 61.

The spelling of 667214482498 in words is "six hundred sixty-seven billion, two hundred fourteen million, four hundred eighty-two thousand, four hundred ninety-eight".