40240301432 has 16 divisors (see below), whose sum is σ = 75615671760. Its totient is φ = 20076122304.

The previous prime is 40240301417. The next prime is 40240301441. The reversal of 40240301432 is 23410304204.

It is a super-3 number, since 3×40240301432³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40240301398 and 40240301407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5499668 + ... + 5506979.

It is an arithmetic number, because the mean of its divisors is an integer number (4725979485).

Almost surely, 2^40240301432 is an apocalyptic number.

It is an amenable number.

40240301432 is a deficient number, since it is larger than the sum of its proper divisors (35375370328).

40240301432 is a wasteful number, since it uses less digits than its factorization.

40240301432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11007110 (or 11007106 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 40240301432 its reverse (23410304204), we get a palindrome (63650605636).

The spelling of 40240301432 in words is "forty billion, two hundred forty million, three hundred one thousand, four hundred thirty-two".