7845366373342 has 8 divisors (see below), whose sum is σ = 11813839636896. Its totient is φ = 3907419827712.

The previous prime is 7845366373307. The next prime is 7845366373343. The reversal of 7845366373342 is 2433736635487.

It is a happy number.

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 (7845366373343) 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, 7631678838 + ... + 7631679865.

It is an arithmetic number, because the mean of its divisors is an integer number (1476729954612).

Almost surely, 2^{7845366373342} is an apocalyptic number.

7845366373342 is a deficient number, since it is larger than the sum of its proper divisors (3968473263554).

7845366373342 is a wasteful number, since it uses less digits than its factorization.

7845366373342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15263358962.

The product of its digits is 182891520, while the sum is 61.

The spelling of 7845366373342 in words is "seven trillion, eight hundred forty-five billion, three hundred sixty-six million, three hundred seventy-three thousand, three hundred forty-two".