40202054277429 has 16 divisors (see below), whose sum is σ = 58478529130560. Its totient is φ = 24363708956160.

The previous prime is 40202054277421. The next prime is 40202054277433. The reversal of 40202054277429 is 92477245020204.

It is not a de Polignac number, because 40202054277429 - 2³ = 40202054277421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40202054277421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28614172 + ... + 29986245.

It is an arithmetic number, because the mean of its divisors is an integer number (3654908070660).

Almost surely, 2^{40202054277429} is an apocalyptic number.

It is an amenable number.

40202054277429 is a deficient number, since it is larger than the sum of its proper divisors (18276474853131).

40202054277429 is a wasteful number, since it uses less digits than its factorization.

40202054277429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58621220.

The product of its (nonzero) digits is 2257920, while the sum is 48.

The spelling of 40202054277429 in words is "forty trillion, two hundred two billion, fifty-four million, two hundred seventy-seven thousand, four hundred twenty-nine".