40350345202 has 4 divisors (see below), whose sum is σ = 60525517806. Its totient is φ = 20175172600.

The previous prime is 40350345187. The next prime is 40350345229. The reversal of 40350345202 is 20254305304.

40350345202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 28875865041 + 11474480161 = 169929^2 + 107119^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10087586299 + ... + 10087586302.

Almost surely, 2^40350345202 is an apocalyptic number.

40350345202 is a deficient number, since it is larger than the sum of its proper divisors (20175172604).

40350345202 is a wasteful number, since it uses less digits than its factorization.

40350345202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20175172603.

The product of its (nonzero) digits is 14400, while the sum is 28.

The spelling of 40350345202 in words is "forty billion, three hundred fifty million, three hundred forty-five thousand, two hundred two".