40234104311052 has 24 divisors (see below), whose sum is σ = 93881245464832. Its totient is φ = 13411129712400.

The previous prime is 40234104311041. The next prime is 40234104311053. The reversal of 40234104311052 is 25011340143204.

It is a super-2 number, since 2×40234104311052² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40234104311053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29095024 + ... + 30446487.

Almost surely, 2^{40234104311052} is an apocalyptic number.

It is an amenable number.

40234104311052 is an abundant number, since it is smaller than the sum of its proper divisors (53647141153780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40234104311052 is a wasteful number, since it uses less digits than its factorization.

40234104311052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59597829 (or 59597827 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 40234104311052 its reverse (25011340143204), we get a palindrome (65245444454256).

The spelling of 40234104311052 in words is "forty trillion, two hundred thirty-four billion, one hundred four million, three hundred eleven thousand, fifty-two".