3442551798 has 64 divisors (see below), whose sum is σ = 8320757760. Its totient is φ = 928627200.

The previous prime is 3442551797. The next prime is 3442551821. The reversal of 3442551798 is 8971552443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442551793) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21138 + ... + 85626.

It is an arithmetic number, because the mean of its divisors is an integer number (130011840).

Almost surely, 2^3442551798 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3442551798, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4160378880).

3442551798 is an abundant number, since it is smaller than the sum of its proper divisors (4878205962).

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

3442551798 is a wasteful number, since it uses less digits than its factorization.

3442551798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64573.

The product of its digits is 1209600, while the sum is 48.

The square root of 3442551798 is about 58673.2630590800. The cubic root of 3442551798 is about 1509.9416374384.

The spelling of 3442551798 in words is "three billion, four hundred forty-two million, five hundred fifty-one thousand, seven hundred ninety-eight".