3481034135578 has 4 divisors (see below), whose sum is σ = 5221551203370. Its totient is φ = 1740517067788.

The previous prime is 3481034135573. The next prime is 3481034135617. The reversal of 3481034135578 is 8755314301843.

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., 3219214643089 + 261819492489 = 1794217^2 + 511683^2 .

It is not an unprimeable number, because it can be changed into a prime (3481034135573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 870258533893 + ... + 870258533896.

Almost surely, 2^{3481034135578} is an apocalyptic number.

3481034135578 is a deficient number, since it is larger than the sum of its proper divisors (1740517067792).

3481034135578 is a wasteful number, since it uses less digits than its factorization.

3481034135578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740517067791.

The product of its (nonzero) digits is 4838400, while the sum is 52.

The spelling of 3481034135578 in words is "three trillion, four hundred eighty-one billion, thirty-four million, one hundred thirty-five thousand, five hundred seventy-eight".