40432224111429 has 16 divisors (see below), whose sum is σ = 54793757002880. Its totient is φ = 26512759460160.

The previous prime is 40432224111421. The next prime is 40432224111443. The reversal of 40432224111429 is 92411142223404.

It is not a de Polignac number, because 40432224111429 - 2³ = 40432224111421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40432224111421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30930639 + ... + 32211315.

It is an arithmetic number, because the mean of its divisors is an integer number (3424609812680).

Almost surely, 2^{40432224111429} is an apocalyptic number.

It is an amenable number.

40432224111429 is a deficient number, since it is larger than the sum of its proper divisors (14361532891451).

40432224111429 is a wasteful number, since it uses less digits than its factorization.

40432224111429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453260.

The product of its (nonzero) digits is 110592, while the sum is 39.

The spelling of 40432224111429 in words is "forty trillion, four hundred thirty-two billion, two hundred twenty-four million, one hundred eleven thousand, four hundred twenty-nine".