40062202131 has 32 divisors (see below), whose sum is σ = 63120867328. Its totient is φ = 22117497120.

The previous prime is 40062202129. The next prime is 40062202181. The reversal of 40062202131 is 13120226004.

It is not a de Polignac number, because 40062202131 - 2¹ = 40062202129 is a prime.

It is a super-2 number, since 2×40062202131² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

40062202131 is a modest number, since divided by 202131 gives 40062 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 40062202098 and 40062202107.

It is not an unprimeable number, because it can be changed into a prime (40062202111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 344466 + ... + 445848.

It is an arithmetic number, because the mean of its divisors is an integer number (1972527104).

Almost surely, 2^40062202131 is an apocalyptic number.

40062202131 is a deficient number, since it is larger than the sum of its proper divisors (23058665197).

40062202131 is a wasteful number, since it uses less digits than its factorization.

40062202131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102031.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 40062202131 its reverse (13120226004), we get a palindrome (53182428135).

The spelling of 40062202131 in words is "forty billion, sixty-two million, two hundred two thousand, one hundred thirty-one".