2040401032 has 16 divisors (see below), whose sum is σ = 4027107600. Its totient is φ = 966505680.

The previous prime is 2040401029. The next prime is 2040401063. The reversal of 2040401032 is 2301040402.

It is a junction number, because it is equal to n+sod(n) for n = 2040400997 and 2040401015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6711694 + ... + 6711997.

It is an arithmetic number, because the mean of its divisors is an integer number (251694225).

Almost surely, 2^2040401032 is an apocalyptic number.

It is an amenable number.

2040401032 is a deficient number, since it is larger than the sum of its proper divisors (1986706568).

2040401032 is a wasteful number, since it uses less digits than its factorization.

2040401032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13423716 (or 13423712 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2040401032 is about 45170.7984432421. The cubic root of 2040401032 is about 1268.3482426425.

Adding to 2040401032 its reverse (2301040402), we get a palindrome (4341441434).

The spelling of 2040401032 in words is "two billion, forty million, four hundred one thousand, thirty-two".