464940232724159 has 4 divisors (see below), whose sum is σ = 476280238400400. Its totient is φ = 453600227047920.

The previous prime is 464940232724131. The next prime is 464940232724221. The reversal of 464940232724159 is 951427232049464.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-464940232724159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464940232744159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5670002838059 + ... + 5670002838140.

It is an arithmetic number, because the mean of its divisors is an integer number (119070059600100).

Almost surely, 2^{464940232724159} is an apocalyptic number.

464940232724159 is a deficient number, since it is larger than the sum of its proper divisors (11340005676241).

464940232724159 is a wasteful number, since it uses less digits than its factorization.

464940232724159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11340005676240.

The product of its (nonzero) digits is 104509440, while the sum is 62.

The spelling of 464940232724159 in words is "four hundred sixty-four trillion, nine hundred forty billion, two hundred thirty-two million, seven hundred twenty-four thousand, one hundred fifty-nine".