4612072724261 has 16 divisors (see below), whose sum is σ = 4642432044096. Its totient is φ = 4581813600000.

The previous prime is 4612072724213. The next prime is 4612072724267. The reversal of 4612072724261 is 1624272702164.

It is a cyclic number.

It is not a de Polignac number, because 4612072724261 - 2⁴² = 214026213157 is a prime.

It is a super-2 number, since 2×4612072724261² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4612072724267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 394154711 + ... + 394166411.

It is an arithmetic number, because the mean of its divisors is an integer number (290152002756).

Almost surely, 2^{4612072724261} is an apocalyptic number.

It is an amenable number.

4612072724261 is a deficient number, since it is larger than the sum of its proper divisors (30359319835).

4612072724261 is a wasteful number, since it uses less digits than its factorization.

4612072724261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15764.

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 4612072724261 in words is "four trillion, six hundred twelve billion, seventy-two million, seven hundred twenty-four thousand, two hundred sixty-one".