40550653413 has 6 divisors (see below), whose sum is σ = 58573166054. Its totient is φ = 27033768936.

The previous prime is 40550653343. The next prime is 40550653417. The reversal of 40550653413 is 31435605504.

40550653413 is a `hidden beast` number, since 4 + 0 + 550 + 65 + 3 + 41 + 3 = 666.

40550653413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 39667493889 + 883159524 = 199167^2 + 29718^2 .

It is not a de Polignac number, because 40550653413 - 2¹³ = 40550645221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40550653417) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2252814070 + ... + 2252814087.

Almost surely, 2^40550653413 is an apocalyptic number.

It is an amenable number.

40550653413 is a deficient number, since it is larger than the sum of its proper divisors (18022512641).

40550653413 is a wasteful number, since it uses less digits than its factorization.

40550653413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4505628163 (or 4505628160 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 40550653413 in words is "forty billion, five hundred fifty million, six hundred fifty-three thousand, four hundred thirteen".