40021141302 has 48 divisors (see below), whose sum is σ = 91368616560. Its totient is φ = 12625471296.

The previous prime is 40021141297. The next prime is 40021141327. The reversal of 40021141302 is 20314112004.

40021141302 is a `hidden beast` number, since 40 + 0 + 211 + 413 + 0 + 2 = 666.

It is a super-2 number, since 2×40021141302² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 282288 + ... + 399660.

It is an arithmetic number, because the mean of its divisors is an integer number (1903512845).

Almost surely, 2^40021141302 is an apocalyptic number.

40021141302 is an abundant number, since it is smaller than the sum of its proper divisors (51347475258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40021141302 is a wasteful number, since it uses less digits than its factorization.

40021141302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118397 (or 118394 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 40021141302 its reverse (20314112004), we get a palindrome (60335253306).

The spelling of 40021141302 in words is "forty billion, twenty-one million, one hundred forty-one thousand, three hundred two".