40200736495 has 4 divisors (see below), whose sum is σ = 48240883800. Its totient is φ = 32160589192.

The previous prime is 40200736391. The next prime is 40200736501. The reversal of 40200736495 is 59463700204.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40200736495 - 2¹¹ = 40200734447 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4020073645 + ... + 4020073654.

It is an arithmetic number, because the mean of its divisors is an integer number (12060220950).

Almost surely, 2^40200736495 is an apocalyptic number.

40200736495 is a deficient number, since it is larger than the sum of its proper divisors (8040147305).

40200736495 is an equidigital number, since it uses as much as digits as its factorization.

40200736495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8040147304.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 40200736495 in words is "forty billion, two hundred million, seven hundred thirty-six thousand, four hundred ninety-five".