3442556166 has 64 divisors (see below), whose sum is σ = 7928836608. Its totient is φ = 976105728.

The previous prime is 3442556147. The next prime is 3442556171. The reversal of 3442556166 is 6616552443.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4035396 + ... + 4036248.

It is an arithmetic number, because the mean of its divisors is an integer number (123888072).

Almost surely, 2^3442556166 is an apocalyptic number.

3442556166 is an abundant number, since it is smaller than the sum of its proper divisors (4486280442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3442556166 is a wasteful number, since it uses less digits than its factorization.

3442556166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485.

The product of its digits is 518400, while the sum is 42.

The square root of 3442556166 is about 58673.3002821556. The cubic root of 3442556166 is about 1509.9422760560.

The spelling of 3442556166 in words is "three billion, four hundred forty-two million, five hundred fifty-six thousand, one hundred sixty-six".