40202422311255 has 16 divisors (see below), whose sum is σ = 64331431860960. Its totient is φ = 21438773178368.

The previous prime is 40202422311253. The next prime is 40202422311257. The reversal of 40202422311255 is 55211322420204.

It is an interprime number because it is at equal distance from previous prime (40202422311253) and next prime (40202422311257).

It is a cyclic number.

It is not a de Polignac number, because 40202422311255 - 2¹ = 40202422311253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40202422311253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157288110 + ... + 157543499.

It is an arithmetic number, because the mean of its divisors is an integer number (4020714491310).

Almost surely, 2^{40202422311255} is an apocalyptic number.

40202422311255 is a deficient number, since it is larger than the sum of its proper divisors (24129009549705).

40202422311255 is a wasteful number, since it uses less digits than its factorization.

40202422311255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314840130.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 40202422311255 its reverse (55211322420204), we get a palindrome (95413744731459).

The spelling of 40202422311255 in words is "forty trillion, two hundred two billion, four hundred twenty-two million, three hundred eleven thousand, two hundred fifty-five".