40370081054 has 8 divisors (see below), whose sum is σ = 60573084600. Its totient is φ = 20179052856.

The previous prime is 40370081053. The next prime is 40370081083. The reversal of 40370081054 is 45018007304.

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

It is a self number, because there is not a number n which added to its sum of digits gives 40370081054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40370081051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2985404 + ... + 2998895.

It is an arithmetic number, because the mean of its divisors is an integer number (7571635575).

Almost surely, 2^40370081054 is an apocalyptic number.

40370081054 is a deficient number, since it is larger than the sum of its proper divisors (20203003546).

40370081054 is a wasteful number, since it uses less digits than its factorization.

40370081054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5987674.

The product of its (nonzero) digits is 13440, while the sum is 32.

Adding to 40370081054 its reverse (45018007304), we get a palindrome (85388088358).

The spelling of 40370081054 in words is "forty billion, three hundred seventy million, eighty-one thousand, fifty-four".