461050040031 has 16 divisors (see below), whose sum is σ = 702574444800. Its totient is φ = 263448914688.

The previous prime is 461050040021. The next prime is 461050040093. The reversal of 461050040031 is 130040050164.

It is not a de Polignac number, because 461050040031 - 2⁹ = 461050039519 is a prime.

It is a super-2 number, since 2×461050040031² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 461050039983 and 461050040010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461050040021) 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, 377940 + ... + 1031958.

It is an arithmetic number, because the mean of its divisors is an integer number (43910902800).

Almost surely, 2^461050040031 is an apocalyptic number.

461050040031 is a deficient number, since it is larger than the sum of its proper divisors (241524404769).

461050040031 is a wasteful number, since it uses less digits than its factorization.

461050040031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687598.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 461050040031 its reverse (130040050164), we get a palindrome (591090090195).

The spelling of 461050040031 in words is "four hundred sixty-one billion, fifty million, forty thousand, thirty-one".