42823314293697 has 24 divisors (see below), whose sum is σ = 70692755504384. Its totient is φ = 24470361408384.

The previous prime is 42823314293689. The next prime is 42823314293699. The reversal of 42823314293697 is 79639241332824.

It is a happy number.

42823314293697 is a `hidden beast` number, since 4 + 2 + 8 + 2 + 331 + 4 + 293 + 6 + 9 + 7 = 666.

It is not a de Polignac number, because 42823314293697 - 2³ = 42823314293689 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42823314293699) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14984553 + ... + 17612025.

Almost surely, 2^{42823314293697} is an apocalyptic number.

It is an amenable number.

42823314293697 is a deficient number, since it is larger than the sum of its proper divisors (27869441210687).

42823314293697 is a wasteful number, since it uses less digits than its factorization.

42823314293697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2886189 (or 2886186 counting only the distinct ones).

The product of its digits is 94058496, while the sum is 63.

The spelling of 42823314293697 in words is "forty-two trillion, eight hundred twenty-three billion, three hundred fourteen million, two hundred ninety-three thousand, six hundred ninety-seven".