874840245217423 has 8 divisors (see below), whose sum is σ = 891248273452800. Its totient is φ = 858484891231128.

The previous prime is 874840245217369. The next prime is 874840245217441. The reversal of 874840245217423 is 324712542048478.

874840245217423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 874840245217423 - 2¹⁷ = 874840245086351 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 (874840245217483) 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, 13168528743 + ... + 13168595176.

It is an arithmetic number, because the mean of its divisors is an integer number (111406034181600).

Almost surely, 2^{874840245217423} is an apocalyptic number.

874840245217423 is a deficient number, since it is larger than the sum of its proper divisors (16408028235377).

874840245217423 is a wasteful number, since it uses less digits than its factorization.

874840245217423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26337124541.

The product of its (nonzero) digits is 96337920, while the sum is 61.

The spelling of 874840245217423 in words is "eight hundred seventy-four trillion, eight hundred forty billion, two hundred forty-five million, two hundred seventeen thousand, four hundred twenty-three".