40225334054 has 4 divisors (see below), whose sum is σ = 60338001084. Its totient is φ = 20112667026.

The previous prime is 40225334003. The next prime is 40225334063. The reversal of 40225334054 is 45043352204.

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

It is a self number, because there is not a number n which added to its sum of digits gives 40225334054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10056333512 + ... + 10056333515.

It is an arithmetic number, because the mean of its divisors is an integer number (15084500271).

Almost surely, 2^40225334054 is an apocalyptic number.

40225334054 is a deficient number, since it is larger than the sum of its proper divisors (20112667030).

40225334054 is a wasteful number, since it uses less digits than its factorization.

40225334054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20112667029.

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 40225334054 its reverse (45043352204), we get a palindrome (85268686258).

The spelling of 40225334054 in words is "forty billion, two hundred twenty-five million, three hundred thirty-four thousand, fifty-four".