40325321054 has 16 divisors (see below), whose sum is σ = 62224204128. Its totient is φ = 19585698912.

The previous prime is 40325321011. The next prime is 40325321063. The reversal of 40325321054 is 45012352304.

It is a happy number.

40325321054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40325321054² (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, 399122 + ... + 489845.

It is an arithmetic number, because the mean of its divisors is an integer number (3889012758).

Almost surely, 2^40325321054 is an apocalyptic number.

40325321054 is a deficient number, since it is larger than the sum of its proper divisors (21898883074).

40325321054 is a wasteful number, since it uses less digits than its factorization.

40325321054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889619.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 40325321054 its reverse (45012352304), we get a palindrome (85337673358).

The spelling of 40325321054 in words is "forty billion, three hundred twenty-five million, three hundred twenty-one thousand, fifty-four".