40342055300 has 36 divisors (see below), whose sum is σ = 87572506980. Its totient is φ = 16131246720.

The previous prime is 40342055293. The next prime is 40342055357. The reversal of 40342055300 is 355024304.

It can be written as a sum of positive squares in 6 ways, for example, as 1573232896 + 38768822404 = 39664^2 + 196898^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 40342055300.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 227486 + ... + 363914.

Almost surely, 2^40342055300 is an apocalyptic number.

It is an amenable number.

40342055300 is an abundant number, since it is smaller than the sum of its proper divisors (47230451680).

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

40342055300 is a wasteful number, since it uses less digits than its factorization.

40342055300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139400 (or 139393 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

Adding to 40342055300 its reverse (355024304), we get a palindrome (40697079604).

The spelling of 40342055300 in words is "forty billion, three hundred forty-two million, fifty-five thousand, three hundred".