40210211253453 has 4 divisors (see below), whose sum is σ = 53613615004608. Its totient is φ = 26806807502300.

The previous prime is 40210211253439. The next prime is 40210211253461. The reversal of 40210211253453 is 35435211201204.

40210211253453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40210211253453 - 2¹⁰ = 40210211252429 is a prime.

It is a super-2 number, since 2×40210211253453² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40210211253353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6701701875573 + ... + 6701701875578.

It is an arithmetic number, because the mean of its divisors is an integer number (13403403751152).

Almost surely, 2^{40210211253453} is an apocalyptic number.

It is an amenable number.

40210211253453 is a deficient number, since it is larger than the sum of its proper divisors (13403403751155).

40210211253453 is a wasteful number, since it uses less digits than its factorization.

40210211253453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13403403751154.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 40210211253453 its reverse (35435211201204), we get a palindrome (75645422454657).

The spelling of 40210211253453 in words is "forty trillion, two hundred ten billion, two hundred eleven million, two hundred fifty-three thousand, four hundred fifty-three".