40302042300 has 108 divisors (see below), whose sum is σ = 136041822280. Its totient is φ = 9920499840.

The previous prime is 40302042269. The next prime is 40302042323. The reversal of 40302042300 is 324020304.

It is a super-2 number, since 2×40302042300² (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 polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1710610 + ... + 1734009.

Almost surely, 2^40302042300 is an apocalyptic number.

It is an amenable number.

40302042300 is an abundant number, since it is smaller than the sum of its proper divisors (95739779980).

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

40302042300 is a wasteful number, since it uses less digits than its factorization.

40302042300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3444652 (or 3444642 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 40302042300 its reverse (324020304), we get a palindrome (40626062604).

The spelling of 40302042300 in words is "forty billion, three hundred two million, forty-two thousand, three hundred".