3480638057194 has 4 divisors (see below), whose sum is σ = 5220957085794. Its totient is φ = 1740319028596.

The previous prime is 3480638057177. The next prime is 3480638057231. The reversal of 3480638057194 is 4917508360843.

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., 2984902369969 + 495735687225 = 1727687^2 + 704085^2 .

It is a super-2 number, since 2×3480638057194² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 870159514297 + ... + 870159514300.

Almost surely, 2^{3480638057194} is an apocalyptic number.

3480638057194 is a deficient number, since it is larger than the sum of its proper divisors (1740319028600).

3480638057194 is a wasteful number, since it uses less digits than its factorization.

3480638057194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740319028599.

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 3480638057194 in words is "three trillion, four hundred eighty billion, six hundred thirty-eight million, fifty-seven thousand, one hundred ninety-four".