4032121340401 has 8 divisors (see below), whose sum is σ = 5027060372544. Its totient is φ = 3141912732720.

The previous prime is 4032121340393. The next prime is 4032121340501. The reversal of 4032121340401 is 1040431212304.

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 4032121340401 - 2³ = 4032121340393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4032121340501) 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, 26182606030 + ... + 26182606183.

It is an arithmetic number, because the mean of its divisors is an integer number (628382546568).

Almost surely, 2^{4032121340401} is an apocalyptic number.

It is an amenable number.

4032121340401 is a deficient number, since it is larger than the sum of its proper divisors (994939032143).

4032121340401 is a wasteful number, since it uses less digits than its factorization.

4032121340401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52365212231.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 4032121340401 its reverse (1040431212304), we get a palindrome (5072552552705).

The spelling of 4032121340401 in words is "four trillion, thirty-two billion, one hundred twenty-one million, three hundred forty thousand, four hundred one".