40250545522 has 8 divisors (see below), whose sum is σ = 65864529072. Its totient is φ = 18295702500.

The previous prime is 40250545519. The next prime is 40250545523. The reversal of 40250545522 is 22554505204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (40250545523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 914785104 + ... + 914785147.

It is an arithmetic number, because the mean of its divisors is an integer number (8233066134).

Almost surely, 2^40250545522 is an apocalyptic number.

40250545522 is a deficient number, since it is larger than the sum of its proper divisors (25613983550).

40250545522 is a wasteful number, since it uses less digits than its factorization.

40250545522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829570264.

The product of its (nonzero) digits is 80000, while the sum is 34.

The spelling of 40250545522 in words is "forty billion, two hundred fifty million, five hundred forty-five thousand, five hundred twenty-two".