40346226108 has 36 divisors (see below), whose sum is σ = 101996375208. Its totient is φ = 13447412640.

The previous prime is 40346226083. The next prime is 40346226149. The reversal of 40346226108 is 80162264304.

40346226108 is a `hidden beast` number, since 4 + 0 + 34 + 6 + 2 + 2 + 610 + 8 = 666.

40346226108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×40346226108² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 355635 + ... + 455157.

Almost surely, 2^40346226108 is an apocalyptic number.

It is an amenable number.

40346226108 is an abundant number, since it is smaller than the sum of its proper divisors (61650149100).

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

40346226108 is a wasteful number, since it uses less digits than its factorization.

40346226108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110794 (or 110789 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The spelling of 40346226108 in words is "forty billion, three hundred forty-six million, two hundred twenty-six thousand, one hundred eight".