3401982486 has 144 divisors (see below), whose sum is σ = 9084351744. Its totient is φ = 915491808.

The previous prime is 3401982481. The next prime is 3401982487. The reversal of 3401982486 is 6842891043.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3401982481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1357911 + ... + 1360413.

It is an arithmetic number, because the mean of its divisors is an integer number (63085776).

Almost surely, 2^3401982486 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3401982486, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4542175872).

3401982486 is an abundant number, since it is smaller than the sum of its proper divisors (5682369258).

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

3401982486 is a wasteful number, since it uses less digits than its factorization.

3401982486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2615 (or 2605 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 3401982486 is about 58326.5161483180. The cubic root of 3401982486 is about 1503.9867995649.

The spelling of 3401982486 in words is "three billion, four hundred one million, nine hundred eighty-two thousand, four hundred eighty-six".