40910943925 has 24 divisors (see below), whose sum is σ = 53494745760. Its totient is φ = 30950913600.

The previous prime is 40910943923. The next prime is 40910943929. The reversal of 40910943925 is 52934901904.

It is not a de Polignac number, because 40910943925 - 2¹ = 40910943923 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40910943923) 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, 190935 + ... + 343915.

It is an arithmetic number, because the mean of its divisors is an integer number (2228947740).

Almost surely, 2^40910943925 is an apocalyptic number.

It is an amenable number.

40910943925 is a deficient number, since it is larger than the sum of its proper divisors (12583801835).

40910943925 is a wasteful number, since it uses less digits than its factorization.

40910943925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153573 (or 153568 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 46.

The spelling of 40910943925 in words is "forty billion, nine hundred ten million, nine hundred forty-three thousand, nine hundred twenty-five".