40010342524 has 12 divisors (see below), whose sum is σ = 70225870624. Its totient is φ = 19945808064.

The previous prime is 40010342513. The next prime is 40010342527. The reversal of 40010342524 is 42524301004.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40010342527) 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, 14839284 + ... + 14841979.

Almost surely, 2^40010342524 is an apocalyptic number.

It is an amenable number.

40010342524 is a deficient number, since it is larger than the sum of its proper divisors (30215528100).

40010342524 is a wasteful number, since it uses less digits than its factorization.

40010342524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29681604 (or 29681602 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 40010342524 its reverse (42524301004), we get a palindrome (82534643528).

The spelling of 40010342524 in words is "forty billion, ten million, three hundred forty-two thousand, five hundred twenty-four".