40210441402 has 16 divisors (see below), whose sum is σ = 60415633152. Its totient is φ = 20071925280.

The previous prime is 40210441379. The next prime is 40210441409. The reversal of 40210441402 is 20414401204.

It is not an unprimeable number, because it can be changed into a prime (40210441409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3536158 + ... + 3547510.

It is an arithmetic number, because the mean of its divisors is an integer number (3775977072).

Almost surely, 2^40210441402 is an apocalyptic number.

40210441402 is a deficient number, since it is larger than the sum of its proper divisors (20205191750).

40210441402 is a wasteful number, since it uses less digits than its factorization.

40210441402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14133.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 40210441402 its reverse (20414401204), we get a palindrome (60624842606).

The spelling of 40210441402 in words is "forty billion, two hundred ten million, four hundred forty-one thousand, four hundred two".