32403000043401 has 32 divisors (see below), whose sum is σ = 46937439360000. Its totient is φ = 19765128807168.

The previous prime is 32403000043399. The next prime is 32403000043441. The reversal of 32403000043401 is 10434000030423.

It is not a de Polignac number, because 32403000043401 - 2¹ = 32403000043399 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32403000043441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3037146 + ... + 8604083.

It is an arithmetic number, because the mean of its divisors is an integer number (1466794980000).

Almost surely, 2^{32403000043401} is an apocalyptic number.

It is an amenable number.

32403000043401 is a deficient number, since it is larger than the sum of its proper divisors (14534439316599).

32403000043401 is a wasteful number, since it uses less digits than its factorization.

32403000043401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11641873.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 32403000043401 its reverse (10434000030423), we get a palindrome (42837000073824).

The spelling of 32403000043401 in words is "thirty-two trillion, four hundred three billion, forty-three thousand, four hundred one".