3405447063377 has 16 divisors (see below), whose sum is σ = 3649859254272. Its totient is φ = 3169078862400.

The previous prime is 3405447063371. The next prime is 3405447063433. The reversal of 3405447063377 is 7733607445043.

3405447063377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3405447063377 - 2³² = 3401152096081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3405447063371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10284752 + ... + 10610702.

It is an arithmetic number, because the mean of its divisors is an integer number (228116203392).

Almost surely, 2^{3405447063377} is an apocalyptic number.

3405447063377 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

3405447063377 is a deficient number, since it is larger than the sum of its proper divisors (244412190895).

3405447063377 is a wasteful number, since it uses less digits than its factorization.

3405447063377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338288.

The product of its (nonzero) digits is 17781120, while the sum is 53.

The spelling of 3405447063377 in words is "three trillion, four hundred five billion, four hundred forty-seven million, sixty-three thousand, three hundred seventy-seven".