3461432143453 has 4 divisors (see below), whose sum is σ = 3468658515840. Its totient is φ = 3454205771068.

The previous prime is 3461432143427. The next prime is 3461432143531. The reversal of 3461432143453 is 3543412341643.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-3461432143453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3461432153453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3613185475 + ... + 3613186432.

It is an arithmetic number, because the mean of its divisors is an integer number (867164628960).

Almost surely, 2^{3461432143453} is an apocalyptic number.

It is an amenable number.

3461432143453 is a deficient number, since it is larger than the sum of its proper divisors (7226372387).

3461432143453 is an equidigital number, since it uses as much as digits as its factorization.

3461432143453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7226372386.

The product of its digits is 1244160, while the sum is 43.

The spelling of 3461432143453 in words is "three trillion, four hundred sixty-one billion, four hundred thirty-two million, one hundred forty-three thousand, four hundred fifty-three".