3670353531642 has 16 divisors (see below), whose sum is σ = 8389379500992. Its totient is φ = 1048672437600.

The previous prime is 3670353531571. The next prime is 3670353531661. The reversal of 3670353531642 is 2461353530763.

It is a junction number, because it is equal to n+sod(n) for n = 3670353531591 and 3670353531600.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43694684859 + ... + 43694684942.

It is an arithmetic number, because the mean of its divisors is an integer number (524336218812).

Almost surely, 2^{3670353531642} is an apocalyptic number.

3670353531642 is an abundant number, since it is smaller than the sum of its proper divisors (4719025969350).

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

3670353531642 is a wasteful number, since it uses less digits than its factorization.

3670353531642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87389369813.

The product of its (nonzero) digits is 4082400, while the sum is 48.

The spelling of 3670353531642 in words is "three trillion, six hundred seventy billion, three hundred fifty-three million, five hundred thirty-one thousand, six hundred forty-two".