376273920346 has 4 divisors (see below), whose sum is σ = 564410880522. Its totient is φ = 188136960172.

The previous prime is 376273920329. The next prime is 376273920349. The reversal of 376273920346 is 643029372673.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 643029372673 = 6101 ⋅105397373.

It can be written as a sum of positive squares in only one way, i.e., 283544535121 + 92729385225 = 532489^2 + 304515^2 .

It is a junction number, because it is equal to n+sod(n) for n = 376273920293 and 376273920302.

It is not an unprimeable number, because it can be changed into a prime (376273920349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94068480085 + ... + 94068480088.

Almost surely, 2^376273920346 is an apocalyptic number.

376273920346 is a deficient number, since it is larger than the sum of its proper divisors (188136960176).

376273920346 is a wasteful number, since it uses less digits than its factorization.

376273920346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188136960175.

The product of its (nonzero) digits is 6858432, while the sum is 52.

The spelling of 376273920346 in words is "three hundred seventy-six billion, two hundred seventy-three million, nine hundred twenty thousand, three hundred forty-six".