40055450202 has 24 divisors (see below), whose sum is σ = 86790980640. Its totient is φ = 13351174920.

The previous prime is 40055450189. The next prime is 40055450251. The reversal of 40055450202 is 20205455004.

40055450202 is a `hidden beast` number, since 4 + 0 + 0 + 5 + 5 + 450 + 202 = 666.

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, 469677 + ... + 548367.

It is an arithmetic number, because the mean of its divisors is an integer number (3616290860).

Almost surely, 2^40055450202 is an apocalyptic number.

40055450202 is an abundant number, since it is smaller than the sum of its proper divisors (46735530438).

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

40055450202 is a wasteful number, since it uses less digits than its factorization.

40055450202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106978 (or 106975 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

The spelling of 40055450202 in words is "forty billion, fifty-five million, four hundred fifty thousand, two hundred two".