40407573700077 has 8 divisors (see below), whose sum is σ = 54029390331264. Its totient is φ = 26862069767808.

The previous prime is 40407573699953. The next prime is 40407573700079. The reversal of 40407573700077 is 77000737570404.

40407573700077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40407573700077 - 2²⁸ = 40407305264621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40407573700079) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 19078173493 + ... + 19078175610.

It is an arithmetic number, because the mean of its divisors is an integer number (6753673791408).

Almost surely, 2^{40407573700077} is an apocalyptic number.

It is an amenable number.

40407573700077 is a deficient number, since it is larger than the sum of its proper divisors (13621816631187).

40407573700077 is a wasteful number, since it uses less digits than its factorization.

40407573700077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38156349459.

The product of its (nonzero) digits is 4033680, while the sum is 51.

The spelling of 40407573700077 in words is "forty trillion, four hundred seven billion, five hundred seventy-three million, seven hundred thousand, seventy-seven".