40255003401 has 8 divisors (see below), whose sum is σ = 54276409440. Its totient is φ = 26535133152.

The previous prime is 40255003381. The next prime is 40255003441. The reversal of 40255003401 is 10430055204.

40255003401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40255003401 - 2⁶ = 40255003337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40255003441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75383635 + ... + 75384168.

It is an arithmetic number, because the mean of its divisors is an integer number (6784551180).

Almost surely, 2^40255003401 is an apocalyptic number.

It is an amenable number.

40255003401 is a deficient number, since it is larger than the sum of its proper divisors (14021406039).

40255003401 is a wasteful number, since it uses less digits than its factorization.

40255003401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150767895.

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 40255003401 its reverse (10430055204), we get a palindrome (50685058605).

The spelling of 40255003401 in words is "forty billion, two hundred fifty-five million, three thousand, four hundred one".