3518372222 has 8 divisors (see below), whose sum is σ = 5294207736. Its totient is φ = 1753636312.

The previous prime is 3518372219. The next prime is 3518372233. The reversal of 3518372222 is 2222738153.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2774108 + ... + 2775375.

It is an arithmetic number, because the mean of its divisors is an integer number (661775967).

Almost surely, 2^3518372222 is an apocalyptic number.

3518372222 is a deficient number, since it is larger than the sum of its proper divisors (1775835514).

3518372222 is a wasteful number, since it uses less digits than its factorization.

3518372222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5549802.

The product of its digits is 40320, while the sum is 35.

The square root of 3518372222 is about 59315.8682141634. The cubic root of 3518372222 is about 1520.9464647283.

The spelling of 3518372222 in words is "three billion, five hundred eighteen million, three hundred seventy-two thousand, two hundred twenty-two".