3143634451451 has 16 divisors (see below), whose sum is σ = 3468134765088. Its totient is φ = 2830950393600.

The previous prime is 3143634451429. The next prime is 3143634451483. The reversal of 3143634451451 is 1541544363413.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3143634451451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3143634451151) 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, 21230765 + ... + 21378321.

It is an arithmetic number, because the mean of its divisors is an integer number (216758422818).

Almost surely, 2^{3143634451451} is an apocalyptic number.

3143634451451 is a deficient number, since it is larger than the sum of its proper divisors (324500313637).

3143634451451 is a wasteful number, since it uses less digits than its factorization.

3143634451451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187582.

The product of its digits is 1036800, while the sum is 44.

The spelling of 3143634451451 in words is "three trillion, one hundred forty-three billion, six hundred thirty-four million, four hundred fifty-one thousand, four hundred fifty-one".