40082953425 has 24 divisors (see below), whose sum is σ = 66926639040. Its totient is φ = 21165912000.

The previous prime is 40082953423. The next prime is 40082953429. The reversal of 40082953425 is 52435928004.

It is not a de Polignac number, because 40082953425 - 2¹ = 40082953423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40082953423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2638165 + ... + 2653314.

It is an arithmetic number, because the mean of its divisors is an integer number (2788609960).

Almost surely, 2^40082953425 is an apocalyptic number.

It is an amenable number.

40082953425 is a deficient number, since it is larger than the sum of its proper divisors (26843685615).

40082953425 is a wasteful number, since it uses less digits than its factorization.

40082953425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5291593 (or 5291588 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 40082953425 in words is "forty billion, eighty-two million, nine hundred fifty-three thousand, four hundred twenty-five".