40431424102 has 32 divisors (see below), whose sum is σ = 64203840000. Its totient is φ = 19064404128.

The previous prime is 40431424093. The next prime is 40431424123. The reversal of 40431424102 is 20142413404.

40431424102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1345413 + ... + 1375135.

It is an arithmetic number, because the mean of its divisors is an integer number (2006370000).

Almost surely, 2^40431424102 is an apocalyptic number.

40431424102 is a deficient number, since it is larger than the sum of its proper divisors (23772415898).

40431424102 is a wasteful number, since it uses less digits than its factorization.

40431424102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30300.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 40431424102 its reverse (20142413404), we get a palindrome (60573837506).

The spelling of 40431424102 in words is "forty billion, four hundred thirty-one million, four hundred twenty-four thousand, one hundred two".