3480704880386 has 4 divisors (see below), whose sum is σ = 5221057320582. Its totient is φ = 1740352440192.

The previous prime is 3480704880353. The next prime is 3480704880397. The reversal of 3480704880386 is 6830884070843.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2427784678225 + 1052920202161 = 1558135^2 + 1026119^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 870176220095 + ... + 870176220098.

Almost surely, 2^{3480704880386} is an apocalyptic number.

3480704880386 is a deficient number, since it is larger than the sum of its proper divisors (1740352440196).

3480704880386 is a wasteful number, since it uses less digits than its factorization.

3480704880386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740352440195.

The product of its (nonzero) digits is 24772608, while the sum is 59.

The spelling of 3480704880386 in words is "three trillion, four hundred eighty billion, seven hundred four million, eight hundred eighty thousand, three hundred eighty-six".