464542160433121 has 8 divisors (see below), whose sum is σ = 485318883897000. Its totient is φ = 444082638854400.

The previous prime is 464542160433101. The next prime is 464542160433133. The reversal of 464542160433121 is 121334061245464.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 113562356286096 + 350979804147025 = 10656564^2 + 18734455^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 464542160433121 - 2¹³ = 464542160424929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464542160433101) 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, 79300468296 + ... + 79300474153.

It is an arithmetic number, because the mean of its divisors is an integer number (60664860487125).

Almost surely, 2^{464542160433121} is an apocalyptic number.

It is an amenable number.

464542160433121 is a deficient number, since it is larger than the sum of its proper divisors (20776723463879).

464542160433121 is a wasteful number, since it uses less digits than its factorization.

464542160433121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158600942579.

The product of its (nonzero) digits is 1658880, while the sum is 46.

The spelling of 464542160433121 in words is "four hundred sixty-four trillion, five hundred forty-two billion, one hundred sixty million, four hundred thirty-three thousand, one hundred twenty-one".