3421362364540 has 12 divisors (see below), whose sum is σ = 7184860965576. Its totient is φ = 1368544945808.

The previous prime is 3421362364529. The next prime is 3421362364579. The reversal of 3421362364540 is 454632631243.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 85534059094 + ... + 85534059133.

It is an arithmetic number, because the mean of its divisors is an integer number (598738413798).

Almost surely, 2^{3421362364540} is an apocalyptic number.

It is an amenable number.

3421362364540 is an abundant number, since it is smaller than the sum of its proper divisors (3763498601036).

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

3421362364540 is a wasteful number, since it uses less digits than its factorization.

3421362364540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171068118236 (or 171068118234 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 43.

Adding to 3421362364540 its reverse (454632631243), we get a palindrome (3875994995783).

The spelling of 3421362364540 in words is "three trillion, four hundred twenty-one billion, three hundred sixty-two million, three hundred sixty-four thousand, five hundred forty".