4042462466261 has 8 divisors (see below), whose sum is σ = 4069935369984. Its totient is φ = 4014998794800.

The previous prime is 4042462466171. The next prime is 4042462466267. The reversal of 4042462466261 is 1626642642404.

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

It is a cyclic number.

It is not a de Polignac number, because 4042462466261 - 2¹⁴ = 4042462449877 is a prime.

It is a super-2 number, since 2×4042462466261² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042462466267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1428230 + ... + 3181943.

It is an arithmetic number, because the mean of its divisors is an integer number (508741921248).

Almost surely, 2^{4042462466261} is an apocalyptic number.

It is an amenable number.

4042462466261 is a deficient number, since it is larger than the sum of its proper divisors (27472903723).

4042462466261 is a wasteful number, since it uses less digits than its factorization.

4042462466261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4616131.

The product of its (nonzero) digits is 2654208, while the sum is 47.

The spelling of 4042462466261 in words is "four trillion, forty-two billion, four hundred sixty-two million, four hundred sixty-six thousand, two hundred sixty-one".