4040212102235 has 4 divisors (see below), whose sum is σ = 4848254522688. Its totient is φ = 3232169681784.

The previous prime is 4040212102211. The next prime is 4040212102247. The reversal of 4040212102235 is 5322012120404.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4040212102235 - 2¹⁶ = 4040212036699 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404021210219 + ... + 404021210228.

It is an arithmetic number, because the mean of its divisors is an integer number (1212063630672).

Almost surely, 2^{4040212102235} is an apocalyptic number.

4040212102235 is a deficient number, since it is larger than the sum of its proper divisors (808042420453).

4040212102235 is an equidigital number, since it uses as much as digits as its factorization.

4040212102235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808042420452.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 4040212102235 its reverse (5322012120404), we get a palindrome (9362224222639).

The spelling of 4040212102235 in words is "four trillion, forty billion, two hundred twelve million, one hundred two thousand, two hundred thirty-five".