40314030302 has 24 divisors (see below), whose sum is σ = 74834840016. Its totient is φ = 15948406656.

The previous prime is 40314030287. The next prime is 40314030313. The reversal of 40314030302 is 20303041304.

It is a super-2 number, since 2×40314030302² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 8517083 + ... + 8521814.

It is an arithmetic number, because the mean of its divisors is an integer number (3118118334).

Almost surely, 2^40314030302 is an apocalyptic number.

40314030302 is a deficient number, since it is larger than the sum of its proper divisors (34520809714).

40314030302 is a wasteful number, since it uses less digits than its factorization.

40314030302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17038932 (or 17038919 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 40314030302 its reverse (20303041304), we get a palindrome (60617071606).

The spelling of 40314030302 in words is "forty billion, three hundred fourteen million, thirty thousand, three hundred two".