374004606722 has 4 divisors (see below), whose sum is σ = 561006910086. Its totient is φ = 187002303360.

The previous prime is 374004606719. The next prime is 374004606727. The reversal of 374004606722 is 227606400473.

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: 227606400473 = 4421 ⋅51483013.

It can be written as a sum of positive squares in only one way, i.e., 204556293841 + 169448312881 = 452279^2 + 411641^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 374004606722.

It is not an unprimeable number, because it can be changed into a prime (374004606727) 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 as a sum of consecutive naturals, namely, 93501151679 + ... + 93501151682.

Almost surely, 2^374004606722 is an apocalyptic number.

374004606722 is a deficient number, since it is larger than the sum of its proper divisors (187002303364).

374004606722 is a wasteful number, since it uses less digits than its factorization.

374004606722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187002303363.

The product of its (nonzero) digits is 338688, while the sum is 41.

The spelling of 374004606722 in words is "three hundred seventy-four billion, four million, six hundred six thousand, seven hundred twenty-two".