40225441430 has 8 divisors (see below), whose sum is σ = 72405794592. Its totient is φ = 16090176568.

The previous prime is 40225441409. The next prime is 40225441447. The reversal of 40225441430 is 3414452204.

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

It is a super-2 number, since 2×40225441430² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40225441393 and 40225441402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2011272062 + ... + 2011272081.

It is an arithmetic number, because the mean of its divisors is an integer number (9050724324).

Almost surely, 2^40225441430 is an apocalyptic number.

40225441430 is a deficient number, since it is larger than the sum of its proper divisors (32180353162).

40225441430 is a wasteful number, since it uses less digits than its factorization.

40225441430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4022544150.

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 40225441430 its reverse (3414452204), we get a palindrome (43639893634).

The spelling of 40225441430 in words is "forty billion, two hundred twenty-five million, four hundred forty-one thousand, four hundred thirty".