40722133025 has 12 divisors (see below), whose sum is σ = 57709080192. Its totient is φ = 27923748240.

The previous prime is 40722133009. The next prime is 40722133033. The reversal of 40722133025 is 52033122704.

It is not a de Polignac number, because 40722133025 - 2⁴ = 40722133009 is a prime.

It is a super-4 number, since 4×40722133025⁴ (a number of 44 digits) contains 4444 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116348777 + ... + 116349126.

It is an arithmetic number, because the mean of its divisors is an integer number (4809090016).

Almost surely, 2^40722133025 is an apocalyptic number.

It is an amenable number.

40722133025 is a deficient number, since it is larger than the sum of its proper divisors (16986947167).

40722133025 is a wasteful number, since it uses less digits than its factorization.

40722133025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232697920 (or 232697915 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

Adding to 40722133025 its reverse (52033122704), we get a palindrome (92755255729).

The spelling of 40722133025 in words is "forty billion, seven hundred twenty-two million, one hundred thirty-three thousand, twenty-five".