32034402013 has 16 divisors (see below), whose sum is σ = 34879756464. Its totient is φ = 29297894400.

The previous prime is 32034401981. The next prime is 32034402041. The reversal of 32034402013 is 31020443023.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 11469981604 + 20564420409 = 107098^2 + 143403^2 .

It is a cyclic number.

It is not a de Polignac number, because 32034402013 - 2⁵ = 32034401981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32034462013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469363 + ... + 533263.

It is an arithmetic number, because the mean of its divisors is an integer number (2179984779).

Almost surely, 2^32034402013 is an apocalyptic number.

It is an amenable number.

32034402013 is a deficient number, since it is larger than the sum of its proper divisors (2845354451).

32034402013 is a wasteful number, since it uses less digits than its factorization.

32034402013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64752.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 32034402013 its reverse (31020443023), we get a palindrome (63054845036).

The spelling of 32034402013 in words is "thirty-two billion, thirty-four million, four hundred two thousand, thirteen".