4240104456531 has 8 divisors (see below), whose sum is σ = 5951023798720. Its totient is φ = 2677960709352.

The previous prime is 4240104456509. The next prime is 4240104456611. The reversal of 4240104456531 is 1356544010424.

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

It is not a de Polignac number, because 4240104456531 - 2¹¹ = 4240104454483 is a prime.

It is a super-2 number, since 2×4240104456531² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4240104456531.

It is not an unprimeable number, because it can be changed into a prime (4240184456531) 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, 37193898685 + ... + 37193898798.

It is an arithmetic number, because the mean of its divisors is an integer number (743877974840).

Almost surely, 2^{4240104456531} is an apocalyptic number.

4240104456531 is a deficient number, since it is larger than the sum of its proper divisors (1710919342189).

4240104456531 is a wasteful number, since it uses less digits than its factorization.

4240104456531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74387797505.

The product of its (nonzero) digits is 230400, while the sum is 39.

Adding to 4240104456531 its reverse (1356544010424), we get a palindrome (5596648466955).

The spelling of 4240104456531 in words is "four trillion, two hundred forty billion, one hundred four million, four hundred fifty-six thousand, five hundred thirty-one".