40524035234 has 16 divisors (see below), whose sum is σ = 61063444728. Its totient is φ = 20169601152.

The previous prime is 40524035203. The next prime is 40524035261. The reversal of 40524035234 is 43253042504.

It can be written as a sum of positive squares in 4 ways, for example, as 25954821025 + 14569214209 = 161105^2 + 120703^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 40524035234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2132744 + ... + 2151660.

Almost surely, 2^40524035234 is an apocalyptic number.

40524035234 is a deficient number, since it is larger than the sum of its proper divisors (20539409494).

40524035234 is a wasteful number, since it uses less digits than its factorization.

40524035234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23749.

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 40524035234 its reverse (43253042504), we get a palindrome (83777077738).

The spelling of 40524035234 in words is "forty billion, five hundred twenty-four million, thirty-five thousand, two hundred thirty-four".