376221122673 has 16 divisors (see below), whose sum is σ = 548277079296. Its totient is φ = 227576820240.

The previous prime is 376221122633. The next prime is 376221122689.

376221122673 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 376221122673 - 2⁶ = 376221122609 is a prime.

It is a super-3 number, since 3×376221122673³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (376221122603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10882015 + ... + 10916532.

It is an arithmetic number, because the mean of its divisors is an integer number (34267317456).

Almost surely, 2^376221122673 is an apocalyptic number.

376221122673 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

376221122673 is a deficient number, since it is larger than the sum of its proper divisors (172055956623).

376221122673 is a wasteful number, since it uses less digits than its factorization.

376221122673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21799084.

The product of its digits is 254016, while the sum is 42.

It can be divided in two parts, 376221 and 122673, that added together give a palindrome (498894).

The spelling of 376221122673 in words is "three hundred seventy-six billion, two hundred twenty-one million, one hundred twenty-two thousand, six hundred seventy-three".