464626045540471 has 4 divisors (see below), whose sum is σ = 477183506230792. Its totient is φ = 452068584850152.

The previous prime is 464626045540441. The next prime is 464626045540529. The reversal of 464626045540471 is 174045540626464.

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

It is a cyclic number.

It is not a de Polignac number, because 464626045540471 - 2⁹ = 464626045539959 is a prime.

It is a super-3 number, since 3×464626045540471³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464626045540441) 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, 6278730345105 + ... + 6278730345178.

It is an arithmetic number, because the mean of its divisors is an integer number (119295876557698).

Almost surely, 2^{464626045540471} is an apocalyptic number.

464626045540471 is a deficient number, since it is larger than the sum of its proper divisors (12557460690321).

464626045540471 is a wasteful number, since it uses less digits than its factorization.

464626045540471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12557460690320.

The product of its (nonzero) digits is 77414400, while the sum is 58.

The spelling of 464626045540471 in words is "four hundred sixty-four trillion, six hundred twenty-six billion, forty-five million, five hundred forty thousand, four hundred seventy-one".