40632265533554 has 4 divisors (see below), whose sum is σ = 60948398300334. Its totient is φ = 20316132766776.

The previous prime is 40632265533539. The next prime is 40632265533599. The reversal of 40632265533554 is 45533556223604.

It is a happy number.

40632265533554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 26272523702929 + 14359741830625 = 5125673^2 + 3789425^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40632265533496 and 40632265533505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10158066383387 + ... + 10158066383390.

Almost surely, 2^{40632265533554} is an apocalyptic number.

40632265533554 is a deficient number, since it is larger than the sum of its proper divisors (20316132766780).

40632265533554 is a wasteful number, since it uses less digits than its factorization.

40632265533554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20316132766779.

The product of its (nonzero) digits is 38880000, while the sum is 53.

The spelling of 40632265533554 in words is "forty trillion, six hundred thirty-two billion, two hundred sixty-five million, five hundred thirty-three thousand, five hundred fifty-four".