40225154154 has 8 divisors (see below), whose sum is σ = 80450308320. Its totient is φ = 13408384716.

The previous prime is 40225154117. The next prime is 40225154171. The reversal of 40225154154 is 45145152204.

It is a happy number.

40225154154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

40225154154 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3352096174 + ... + 3352096185.

It is an arithmetic number, because the mean of its divisors is an integer number (10056288540).

Almost surely, 2^40225154154 is an apocalyptic number.

40225154154 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40225154154 is a wasteful number, since it uses less digits than its factorization.

40225154154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6704192364.

The product of its (nonzero) digits is 32000, while the sum is 33.

The spelling of 40225154154 in words is "forty billion, two hundred twenty-five million, one hundred fifty-four thousand, one hundred fifty-four".