12402412014453 has 16 divisors (see below), whose sum is σ = 17575862806656. Its totient is φ = 7752316574720.

The previous prime is 12402412014449. The next prime is 12402412014497. The reversal of 12402412014453 is 35441021420421.

It is a cyclic number.

It is not a de Polignac number, because 12402412014453 - 2² = 12402412014449 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12402412014053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462314628 + ... + 462341453.

It is an arithmetic number, because the mean of its divisors is an integer number (1098491425416).

Almost surely, 2^{12402412014453} is an apocalyptic number.

It is an amenable number.

12402412014453 is a deficient number, since it is larger than the sum of its proper divisors (5173450792203).

12402412014453 is a wasteful number, since it uses less digits than its factorization.

12402412014453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924656364.

The product of its (nonzero) digits is 30720, while the sum is 33.

Adding to 12402412014453 its reverse (35441021420421), we get a palindrome (47843433434874).

The spelling of 12402412014453 in words is "twelve trillion, four hundred two billion, four hundred twelve million, fourteen thousand, four hundred fifty-three".