40480041694 has 4 divisors (see below), whose sum is σ = 60720062544. Its totient is φ = 20240020846.

The previous prime is 40480041677. The next prime is 40480041733. The reversal of 40480041694 is 49614008404.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10120010422 + ... + 10120010425.

It is an arithmetic number, because the mean of its divisors is an integer number (15180015636).

Almost surely, 2^40480041694 is an apocalyptic number.

40480041694 is a deficient number, since it is larger than the sum of its proper divisors (20240020850).

40480041694 is a wasteful number, since it uses less digits than its factorization.

40480041694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20240020849.

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 40480041694 in words is "forty billion, four hundred eighty million, forty-one thousand, six hundred ninety-four".