40417425092 has 24 divisors (see below), whose sum is σ = 77165931360. Its totient is φ = 18370272960.

The previous prime is 40417425091. The next prime is 40417425143. The reversal of 40417425092 is 29052471404.

It is not an unprimeable number, because it can be changed into a prime (40417425091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 925943 + ... + 968609.

It is an arithmetic number, because the mean of its divisors is an integer number (3215247140).

Almost surely, 2^40417425092 is an apocalyptic number.

It is an amenable number.

40417425092 is a deficient number, since it is larger than the sum of its proper divisors (36748506268).

40417425092 is a wasteful number, since it uses less digits than its factorization.

40417425092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64211 (or 64209 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

Adding to 40417425092 its reverse (29052471404), we get a palindrome (69469896496).

The spelling of 40417425092 in words is "forty billion, four hundred seventeen million, four hundred twenty-five thousand, ninety-two".