40035423352 has 16 divisors (see below), whose sum is σ = 75074421600. Its totient is φ = 20015577600.

The previous prime is 40035423343. The next prime is 40035423359. The reversal of 40035423352 is 25332453004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40035423359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185577 + ... + 338392.

It is an arithmetic number, because the mean of its divisors is an integer number (4692151350).

Almost surely, 2^40035423352 is an apocalyptic number.

It is an amenable number.

40035423352 is a deficient number, since it is larger than the sum of its proper divisors (35038998248).

40035423352 is a wasteful number, since it uses less digits than its factorization.

40035423352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533526 (or 533522 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 40035423352 its reverse (25332453004), we get a palindrome (65367876356).

The spelling of 40035423352 in words is "forty billion, thirty-five million, four hundred twenty-three thousand, three hundred fifty-two".