40235022125052 has 24 divisors (see below), whose sum is σ = 99404172309456. Its totient is φ = 12622752039168.

The previous prime is 40235022125047. The next prime is 40235022125083. The reversal of 40235022125052 is 25052122053204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98615250103 + ... + 98615250510.

It is an arithmetic number, because the mean of its divisors is an integer number (4141840512894).

Almost surely, 2^{40235022125052} is an apocalyptic number.

It is an amenable number.

40235022125052 is an abundant number, since it is smaller than the sum of its proper divisors (59169150184404).

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

40235022125052 is a wasteful number, since it uses less digits than its factorization.

40235022125052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197230500637 (or 197230500635 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 40235022125052 its reverse (25052122053204), we get a palindrome (65287144178256).

The spelling of 40235022125052 in words is "forty trillion, two hundred thirty-five billion, twenty-two million, one hundred twenty-five thousand, fifty-two".