121423174467374 has 8 divisors (see below), whose sum is σ = 196145127985800. Its totient is φ = 56041465138776.

The previous prime is 121423174467337. The next prime is 121423174467377. The reversal of 121423174467374 is 473764471324121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121423174467377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2335061047424 + ... + 2335061047475.

It is an arithmetic number, because the mean of its divisors is an integer number (24518140998225).

Almost surely, 2^{121423174467374} is an apocalyptic number.

121423174467374 is a deficient number, since it is larger than the sum of its proper divisors (74721953518426).

121423174467374 is a wasteful number, since it uses less digits than its factorization.

121423174467374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4670122094914.

The product of its digits is 18966528, while the sum is 56.

The spelling of 121423174467374 in words is "one hundred twenty-one trillion, four hundred twenty-three billion, one hundred seventy-four million, four hundred sixty-seven thousand, three hundred seventy-four".