3477380881461 has 16 divisors (see below), whose sum is σ = 4840501148160. Its totient is φ = 2216357518320.

The previous prime is 3477380881453. The next prime is 3477380881463. The reversal of 3477380881461 is 1641880837743.

It is not a de Polignac number, because 3477380881461 - 2³ = 3477380881453 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3477380881395 and 3477380881404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3477380881463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12391531 + ... + 12669048.

It is an arithmetic number, because the mean of its divisors is an integer number (302531321760).

Almost surely, 2^{3477380881461} is an apocalyptic number.

It is an amenable number.

3477380881461 is a deficient number, since it is larger than the sum of its proper divisors (1363120266699).

3477380881461 is a wasteful number, since it uses less digits than its factorization.

3477380881461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25062616.

The product of its (nonzero) digits is 21676032, while the sum is 60.

The spelling of 3477380881461 in words is "three trillion, four hundred seventy-seven billion, three hundred eighty million, eight hundred eighty-one thousand, four hundred sixty-one".