40363088074 has 4 divisors (see below), whose sum is σ = 60544632114. Its totient is φ = 20181544036.

The previous prime is 40363088053. The next prime is 40363088111. The reversal of 40363088074 is 47088036304.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 39359782449 + 1003305625 = 198393^2 + 31675^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 40363088074.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10090772017 + ... + 10090772020.

Almost surely, 2^40363088074 is an apocalyptic number.

40363088074 is a deficient number, since it is larger than the sum of its proper divisors (20181544040).

40363088074 is a wasteful number, since it uses less digits than its factorization.

40363088074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20181544039.

The product of its (nonzero) digits is 387072, while the sum is 43.

The spelling of 40363088074 in words is "forty billion, three hundred sixty-three million, eighty-eight thousand, seventy-four".