40427736097 has 8 divisors (see below), whose sum is σ = 46318349952. Its totient is φ = 34565928000.

The previous prime is 40427736067. The next prime is 40427736119. The reversal of 40427736097 is 79063772404.

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 40427736097 - 2¹¹ = 40427734049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40427736097.

It is not an unprimeable number, because it can be changed into a prime (40427736007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7198429 + ... + 7204042.

It is an arithmetic number, because the mean of its divisors is an integer number (5789793744).

Almost surely, 2^40427736097 is an apocalyptic number.

It is an amenable number.

40427736097 is a deficient number, since it is larger than the sum of its proper divisors (5890613855).

40427736097 is a wasteful number, since it uses less digits than its factorization.

40427736097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14402879.

The product of its (nonzero) digits is 1778112, while the sum is 49.

The spelling of 40427736097 in words is "forty billion, four hundred twenty-seven million, seven hundred thirty-six thousand, ninety-seven".