524214420431 has 8 divisors (see below), whose sum is σ = 565011832560. Its totient is φ = 483484612032.

The previous prime is 524214420391. The next prime is 524214420461. The reversal of 524214420431 is 134024412425.

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 524214420431 - 2³⁰ = 523140678607 is a prime.

It is a super-2 number, since 2×524214420431² (a number of 24 digits) contains 22 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 (524214420461) 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, 16884821 + ... + 16915838.

It is an arithmetic number, because the mean of its divisors is an integer number (70626479070).

Almost surely, 2^524214420431 is an apocalyptic number.

524214420431 is a deficient number, since it is larger than the sum of its proper divisors (40797412129).

524214420431 is a wasteful number, since it uses less digits than its factorization.

524214420431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33801865.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 524214420431 its reverse (134024412425), we get a palindrome (658238832856).

The spelling of 524214420431 in words is "five hundred twenty-four billion, two hundred fourteen million, four hundred twenty thousand, four hundred thirty-one".