3473421185740 has 192 divisors, whose sum is σ = 8241292781568. Its totient is φ = 1218863692800.

The previous prime is 3473421185713. The next prime is 3473421185771. The reversal of 3473421185740 is 475811243743.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 212654614 + ... + 212670946.

It is an arithmetic number, because the mean of its divisors is an integer number (42923399904).

Almost surely, 2^{3473421185740} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3473421185740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4120646390784).

3473421185740 is an abundant number, since it is smaller than the sum of its proper divisors (4767871595828).

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

3473421185740 is a wasteful number, since it uses less digits than its factorization.

3473421185740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16688 (or 16686 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 49.

The spelling of 3473421185740 in words is "three trillion, four hundred seventy-three billion, four hundred twenty-one million, one hundred eighty-five thousand, seven hundred forty".