40201303401 has 32 divisors (see below), whose sum is σ = 72069569280. Its totient is φ = 21620867328.

The previous prime is 40201303393. The next prime is 40201303487. The reversal of 40201303401 is 10430310204.

It is not a de Polignac number, because 40201303401 - 2³ = 40201303393 is a prime.

It is a super-2 number, since 2×40201303401² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40201303001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6252826 + ... + 6259251.

It is an arithmetic number, because the mean of its divisors is an integer number (2252174040).

Almost surely, 2^40201303401 is an apocalyptic number.

It is an amenable number.

40201303401 is a deficient number, since it is larger than the sum of its proper divisors (31868265879).

40201303401 is a wasteful number, since it uses less digits than its factorization.

40201303401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12512110 (or 12512104 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 40201303401 its reverse (10430310204), we get a palindrome (50631613605).

The spelling of 40201303401 in words is "forty billion, two hundred one million, three hundred three thousand, four hundred one".