40133414340 has 36 divisors (see below), whose sum is σ = 121738024044. Its totient is φ = 10702243776.

The previous prime is 40133414329. The next prime is 40133414371. The reversal of 40133414340 is 4341433104.

It can be written as a sum of positive squares in 2 ways, for example, as 20077756416 + 20055657924 = 141696^2 + 141618^2 .

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

It is a super-2 number, since 2×40133414340² (a number of 22 digits) contains 22 as substring.

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, 111481527 + ... + 111481886.

It is an arithmetic number, because the mean of its divisors is an integer number (3381611779).

Almost surely, 2^40133414340 is an apocalyptic number.

It is an amenable number.

40133414340 is an abundant number, since it is smaller than the sum of its proper divisors (81604609704).

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

40133414340 is a wasteful number, since it uses less digits than its factorization.

40133414340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222963428 (or 222963423 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 40133414340 its reverse (4341433104), we get a palindrome (44474847444).

The spelling of 40133414340 in words is "forty billion, one hundred thirty-three million, four hundred fourteen thousand, three hundred forty".