40053536342 has 8 divisors (see below), whose sum is σ = 60319669032. Its totient is φ = 19946980000.

The previous prime is 40053536311. The next prime is 40053536363. The reversal of 40053536342 is 24363535004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×40053536342³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 39893459 + ... + 39894462.

It is an arithmetic number, because the mean of its divisors is an integer number (7539958629).

Almost surely, 2^40053536342 is an apocalyptic number.

40053536342 is a deficient number, since it is larger than the sum of its proper divisors (20266132690).

40053536342 is a wasteful number, since it uses less digits than its factorization.

40053536342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79788174.

The product of its (nonzero) digits is 129600, while the sum is 35.

The spelling of 40053536342 in words is "forty billion, fifty-three million, five hundred thirty-six thousand, three hundred forty-two".