40052542341 has 16 divisors (see below), whose sum is σ = 61442064000. Its totient is φ = 22733560128.

The previous prime is 40052542331. The next prime is 40052542349. The reversal of 40052542341 is 14324525004.

It is not a de Polignac number, because 40052542341 - 2⁹ = 40052541829 is a prime.

It is a super-2 number, since 2×40052542341² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40052542299 and 40052542308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40052542349) 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, 6397086 + ... + 6403343.

It is an arithmetic number, because the mean of its divisors is an integer number (3840129000).

Almost surely, 2^40052542341 is an apocalyptic number.

It is an amenable number.

40052542341 is a deficient number, since it is larger than the sum of its proper divisors (21389521659).

40052542341 is a wasteful number, since it uses less digits than its factorization.

40052542341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12800588.

The product of its (nonzero) digits is 19200, while the sum is 30.

The spelling of 40052542341 in words is "forty billion, fifty-two million, five hundred forty-two thousand, three hundred forty-one".