949324794889 has 9 divisors (see below), whose sum is σ = 962954058189. Its totient is φ = 935885819820.

The previous prime is 949324794883. The next prime is 949324794989. The reversal of 949324794889 is 988497423949.

The square root of 949324794889 is 974333.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 949324794889 - 2⁹ = 949324794377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (949324794883) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 69170782 + ... + 69184504.

Almost surely, 2^949324794889 is an apocalyptic number.

949324794889 is the 974333-rd square number.

949324794889 is the 487167-th centered octagonal number.

It is an amenable number.

949324794889 is a deficient number, since it is larger than the sum of its proper divisors (13629263300).

949324794889 is an frugal number, since it uses more digits than its factorization.

949324794889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27588 (or 13794 counting only the distinct ones).

The product of its digits is 1128701952, while the sum is 76.

The spelling of 949324794889 in words is "nine hundred forty-nine billion, three hundred twenty-four million, seven hundred ninety-four thousand, eight hundred eighty-nine".