3487748383222 has 16 divisors (see below), whose sum is σ = 5419467251712. Its totient is φ = 1681656854760.

The previous prime is 3487748383187. The next prime is 3487748383261. The reversal of 3487748383222 is 2223838477843.

It is a super-2 number, since 2×3487748383222² (a number of 26 digits) contains 22 as substring.

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, 99371158 + ... + 99406249.

It is an arithmetic number, because the mean of its divisors is an integer number (338716703232).

Almost surely, 2^{3487748383222} is an apocalyptic number.

3487748383222 is a deficient number, since it is larger than the sum of its proper divisors (1931718868490).

3487748383222 is a wasteful number, since it uses less digits than its factorization.

3487748383222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198777723.

The product of its digits is 86704128, while the sum is 61.

The spelling of 3487748383222 in words is "three trillion, four hundred eighty-seven billion, seven hundred forty-eight million, three hundred eighty-three thousand, two hundred twenty-two".