40325506430 has 16 divisors (see below), whose sum is σ = 79184631024. Its totient is φ = 14663820480.

The previous prime is 40325506427. The next prime is 40325506469. The reversal of 40325506430 is 3460552304.

It is a super-2 number, since 2×40325506430² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183297647 + ... + 183297866.

It is an arithmetic number, because the mean of its divisors is an integer number (4949039439).

Almost surely, 2^40325506430 is an apocalyptic number.

40325506430 is a deficient number, since it is larger than the sum of its proper divisors (38859124594).

40325506430 is a wasteful number, since it uses less digits than its factorization.

40325506430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366595531.

The product of its (nonzero) digits is 43200, while the sum is 32.

The spelling of 40325506430 in words is "forty billion, three hundred twenty-five million, five hundred six thousand, four hundred thirty".