40034123201 has 8 divisors (see below), whose sum is σ = 40490461440. Its totient is φ = 39577929952.

The previous prime is 40034123167. The next prime is 40034123257. The reversal of 40034123201 is 10232143004.

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

It is a cyclic number.

It is not a de Polignac number, because 40034123201 - 2³⁰ = 38960381377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40034123501) 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, 578036 + ... + 643578.

It is an arithmetic number, because the mean of its divisors is an integer number (5061307680).

Almost surely, 2^40034123201 is an apocalyptic number.

It is an amenable number.

40034123201 is a deficient number, since it is larger than the sum of its proper divisors (456338239).

40034123201 is an equidigital number, since it uses as much as digits as its factorization.

40034123201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72495.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 40034123201 its reverse (10232143004), we get a palindrome (50266266205).

The spelling of 40034123201 in words is "forty billion, thirty-four million, one hundred twenty-three thousand, two hundred one".