4120425564261 has 8 divisors (see below), whose sum is σ = 5493910148160. Its totient is φ = 2746945678272.

The previous prime is 4120425564253. The next prime is 4120425564289. The reversal of 4120425564261 is 1624655240214.

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

It is not a de Polignac number, because 4120425564261 - 2³ = 4120425564253 is a prime.

It is a super-2 number, since 2×4120425564261² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120425564461) 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, 2666925 + ... + 3918333.

It is an arithmetic number, because the mean of its divisors is an integer number (686738768520).

Almost surely, 2^{4120425564261} is an apocalyptic number.

It is an amenable number.

4120425564261 is a deficient number, since it is larger than the sum of its proper divisors (1373484583899).

4120425564261 is a wasteful number, since it uses less digits than its factorization.

4120425564261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2348955.

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 4120425564261 in words is "four trillion, one hundred twenty billion, four hundred twenty-five million, five hundred sixty-four thousand, two hundred sixty-one".