40719260694 has 32 divisors (see below), whose sum is σ = 94383484416. Its totient is φ = 11470213440.

The previous prime is 40719260689. The next prime is 40719260759. The reversal of 40719260694 is 49606291704.

It is a happy number.

40719260694 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6824527 + ... + 6830490.

It is an arithmetic number, because the mean of its divisors is an integer number (2949483888).

Almost surely, 2^40719260694 is an apocalyptic number.

40719260694 is an abundant number, since it is smaller than the sum of its proper divisors (53664223722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40719260694 is a wasteful number, since it uses less digits than its factorization.

40719260694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13655100.

The product of its (nonzero) digits is 653184, while the sum is 48.

The spelling of 40719260694 in words is "forty billion, seven hundred nineteen million, two hundred sixty thousand, six hundred ninety-four".