40540200505355 has 8 divisors (see below), whose sum is σ = 48656566542672. Its totient is φ = 32426609780128.

The previous prime is 40540200505331. The next prime is 40540200505433. The reversal of 40540200505355 is 55350500204504.

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

It is a cyclic number.

It is not a de Polignac number, because 40540200505355 - 2⁶ = 40540200505291 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693795884 + ... + 693854313.

It is an arithmetic number, because the mean of its divisors is an integer number (6082070817834).

Almost surely, 2^{40540200505355} is an apocalyptic number.

40540200505355 is a deficient number, since it is larger than the sum of its proper divisors (8116366037317).

40540200505355 is a wasteful number, since it uses less digits than its factorization.

40540200505355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387656045.

The product of its (nonzero) digits is 300000, while the sum is 38.

Adding to 40540200505355 its reverse (55350500204504), we get a palindrome (95890700709859).

The spelling of 40540200505355 in words is "forty trillion, five hundred forty billion, two hundred million, five hundred five thousand, three hundred fifty-five".