3481263484278 has 8 divisors (see below), whose sum is σ = 6962526968568. Its totient is φ = 1160421161424.

The previous prime is 3481263484219. The next prime is 3481263484289. The reversal of 3481263484278 is 8724843621843.

It is a sphenic number, since it is the product of 3 distinct primes.

3481263484278 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290105290351 + ... + 290105290362.

It is an arithmetic number, because the mean of its divisors is an integer number (870315871071).

Almost surely, 2^{3481263484278} is an apocalyptic number.

3481263484278 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3481263484278 is a wasteful number, since it uses less digits than its factorization.

3481263484278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580210580718.

The product of its digits is 49545216, while the sum is 60.

The spelling of 3481263484278 in words is "three trillion, four hundred eighty-one billion, two hundred sixty-three million, four hundred eighty-four thousand, two hundred seventy-eight".