40055253214354 has 64 divisors (see below), whose sum is σ = 69251229815040. Its totient is φ = 17020871159040.

The previous prime is 40055253214309. The next prime is 40055253214399. The reversal of 40055253214354 is 45341235255004.

It is an interprime number because it is at equal distance from previous prime (40055253214309) and next prime (40055253214399).

It is a self number, because there is not a number n which added to its sum of digits gives 40055253214354.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2165959132 + ... + 2165977624.

It is an arithmetic number, because the mean of its divisors is an integer number (1082050465860).

Almost surely, 2^{40055253214354} is an apocalyptic number.

40055253214354 is a deficient number, since it is larger than the sum of its proper divisors (29195976600686).

40055253214354 is a wasteful number, since it uses less digits than its factorization.

40055253214354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21155.

The product of its (nonzero) digits is 1440000, while the sum is 43.

Adding to 40055253214354 its reverse (45341235255004), we get a palindrome (85396488469358).

The spelling of 40055253214354 in words is "forty trillion, fifty-five billion, two hundred fifty-three million, two hundred fourteen thousand, three hundred fifty-four".