40253142110270 has 32 divisors (see below), whose sum is σ = 78044801771520. Its totient is φ = 14904389221920.

The previous prime is 40253142110267. The next prime is 40253142110281. The reversal of 40253142110270 is 7201124135204.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2822793860 + ... + 2822808119.

It is an arithmetic number, because the mean of its divisors is an integer number (2438900055360).

Almost surely, 2^{40253142110270} is an apocalyptic number.

40253142110270 is a deficient number, since it is larger than the sum of its proper divisors (37791659661250).

40253142110270 is a wasteful number, since it uses less digits than its factorization.

40253142110270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5645602040.

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

Adding to 40253142110270 its reverse (7201124135204), we get a palindrome (47454266245474).

The spelling of 40253142110270 in words is "forty trillion, two hundred fifty-three billion, one hundred forty-two million, one hundred ten thousand, two hundred seventy".