3374361440646 has 64 divisors (see below), whose sum is σ = 7762173312000. Its totient is φ = 957948114816.

The previous prime is 3374361440533. The next prime is 3374361440651. The reversal of 3374361440646 is 6460441634733.

3374361440646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3374361440646² (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 31 ways as a sum of consecutive naturals, for example, 5851020 + ... + 6401808.

It is an arithmetic number, because the mean of its divisors is an integer number (121283958000).

Almost surely, 2^{3374361440646} is an apocalyptic number.

3374361440646 is an abundant number, since it is smaller than the sum of its proper divisors (4387811871354).

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

3374361440646 is a wasteful number, since it uses less digits than its factorization.

3374361440646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551733.

The product of its (nonzero) digits is 10450944, while the sum is 51.

The spelling of 3374361440646 in words is "three trillion, three hundred seventy-four billion, three hundred sixty-one million, four hundred forty thousand, six hundred forty-six".