3420112564562 has 8 divisors (see below), whose sum is σ = 5130341153100. Its totient is φ = 1709998846864.

The previous prime is 3420112564541. The next prime is 3420112564567. The reversal of 3420112564562 is 2654652110243.

It can be written as a sum of positive squares in 2 ways, for example, as 2188236774361 + 1231875790201 = 1479269^2 + 1109899^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3420112564567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28643237 + ... + 28762392.

Almost surely, 2^{3420112564562} is an apocalyptic number.

3420112564562 is a deficient number, since it is larger than the sum of its proper divisors (1710228588538).

3420112564562 is a wasteful number, since it uses less digits than its factorization.

3420112564562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57435420.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 3420112564562 in words is "three trillion, four hundred twenty billion, one hundred twelve million, five hundred sixty-four thousand, five hundred sixty-two".