40532213402 has 16 divisors (see below), whose sum is σ = 62762800320. Its totient is φ = 19619621952.

The previous prime is 40532213401. The next prime is 40532213413. The reversal of 40532213402 is 20431223504.

It is not an unprimeable number, because it can be changed into a prime (40532213401) 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, 2075702 + ... + 2095137.

It is an arithmetic number, because the mean of its divisors is an integer number (3922675020).

Almost surely, 2^40532213402 is an apocalyptic number.

40532213402 is a deficient number, since it is larger than the sum of its proper divisors (22230586918).

40532213402 is a wasteful number, since it uses less digits than its factorization.

40532213402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4170997.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 40532213402 its reverse (20431223504), we get a palindrome (60963436906).

The spelling of 40532213402 in words is "forty billion, five hundred thirty-two million, two hundred thirteen thousand, four hundred two".