534213445310331 has 32 divisors (see below), whose sum is σ = 713606654315520. Its totient is φ = 355481892669600.

The previous prime is 534213445310329. The next prime is 534213445310333. The reversal of 534213445310331 is 133013544312435.

It is an interprime number because it is at equal distance from previous prime (534213445310329) and next prime (534213445310333).

It is not a de Polignac number, because 534213445310331 - 2¹ = 534213445310329 is a prime.

It is a super-2 number, since 2×534213445310331² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (534213445310333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30626227896 + ... + 30626245338.

It is an arithmetic number, because the mean of its divisors is an integer number (22300207947360).

Almost surely, 2^{534213445310331} is an apocalyptic number.

534213445310331 is a deficient number, since it is larger than the sum of its proper divisors (179393209005189).

534213445310331 is a wasteful number, since it uses less digits than its factorization.

534213445310331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25367.

The product of its (nonzero) digits is 777600, while the sum is 42.

Adding to 534213445310331 its reverse (133013544312435), we get a palindrome (667226989622766).

The spelling of 534213445310331 in words is "five hundred thirty-four trillion, two hundred thirteen billion, four hundred forty-five million, three hundred ten thousand, three hundred thirty-one".