3722840482274 has 8 divisors (see below), whose sum is σ = 5589941561280. Its totient is φ = 1859526628516.

The previous prime is 3722840482267. The next prime is 3722840482279. The reversal of 3722840482274 is 4722840482273.

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

It is a super-2 number, since 2×3722840482274² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3722840482279) 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, 946803854 + ... + 946807785.

It is an arithmetic number, because the mean of its divisors is an integer number (698742695160).

Almost surely, 2^{3722840482274} is an apocalyptic number.

3722840482274 is a deficient number, since it is larger than the sum of its proper divisors (1867101079006).

3722840482274 is a wasteful number, since it uses less digits than its factorization.

3722840482274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893612624.

The product of its (nonzero) digits is 9633792, while the sum is 53.

Subtracting 3722840482274 from its reverse (4722840482273), we obtain a palindrome (999999999999).

The spelling of 3722840482274 in words is "three trillion, seven hundred twenty-two billion, eight hundred forty million, four hundred eighty-two thousand, two hundred seventy-four".