464751416444061 has 4 divisors (see below), whose sum is σ = 619668555258752. Its totient is φ = 309834277629372.

The previous prime is 464751416443961. The next prime is 464751416444093. The reversal of 464751416444061 is 160444614157464.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 464751416444061 - 2²¹ = 464751414346909 is a prime.

It is a super-2 number, since 2×464751416444061² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 464751416443992 and 464751416444010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464751416444261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77458569407341 + ... + 77458569407346.

It is an arithmetic number, because the mean of its divisors is an integer number (154917138814688).

Almost surely, 2^{464751416444061} is an apocalyptic number.

It is an amenable number.

464751416444061 is a deficient number, since it is larger than the sum of its proper divisors (154917138814691).

464751416444061 is a wasteful number, since it uses less digits than its factorization.

464751416444061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154917138814690.

The product of its (nonzero) digits is 30965760, while the sum is 57.

The spelling of 464751416444061 in words is "four hundred sixty-four trillion, seven hundred fifty-one billion, four hundred sixteen million, four hundred forty-four thousand, sixty-one".