461758079427 has 8 divisors (see below), whose sum is σ = 635538001920. Its totient is φ = 297908438280.

The previous prime is 461758079423. The next prime is 461758079539. The reversal of 461758079427 is 724970857164.

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

It is not a de Polignac number, because 461758079427 - 2² = 461758079423 is a prime.

It is a super-2 number, since 2×461758079427² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (461758079423) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2482570227 + ... + 2482570412.

It is an arithmetic number, because the mean of its divisors is an integer number (79442250240).

Almost surely, 2^461758079427 is an apocalyptic number.

461758079427 is a deficient number, since it is larger than the sum of its proper divisors (173779922493).

461758079427 is a wasteful number, since it uses less digits than its factorization.

461758079427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4965140673.

The product of its (nonzero) digits is 23708160, while the sum is 60.

The spelling of 461758079427 in words is "four hundred sixty-one billion, seven hundred fifty-eight million, seventy-nine thousand, four hundred twenty-seven".