74610541222 has 16 divisors (see below), whose sum is σ = 135427537440. Its totient is φ = 30095008128.

The previous prime is 74610541217. The next prime is 74610541289. The reversal of 74610541222 is 22214501647.

It is a super-2 number, since 2×74610541222² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156744597 + ... + 156745072.

It is an arithmetic number, because the mean of its divisors is an integer number (8464221090).

Almost surely, 2^74610541222 is an apocalyptic number.

74610541222 is a deficient number, since it is larger than the sum of its proper divisors (60816996218).

74610541222 is a wasteful number, since it uses less digits than its factorization.

74610541222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313489695.

The product of its (nonzero) digits is 26880, while the sum is 34.

The spelling of 74610541222 in words is "seventy-four billion, six hundred ten million, five hundred forty-one thousand, two hundred twenty-two".