1426465610143 has 16 divisors (see below), whose sum is σ = 1646148082176. Its totient is φ = 1210759624800.

The previous prime is 1426465610117. The next prime is 1426465610153. The reversal of 1426465610143 is 3410165646241.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1426465610143 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1426465610143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426465610153) 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, 31305405 + ... + 31350937.

It is an arithmetic number, because the mean of its divisors is an integer number (102884255136).

Almost surely, 2^{1426465610143} is an apocalyptic number.

1426465610143 is a deficient number, since it is larger than the sum of its proper divisors (219682472033).

1426465610143 is a wasteful number, since it uses less digits than its factorization.

1426465610143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89094.

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 1426465610143 in words is "one trillion, four hundred twenty-six billion, four hundred sixty-five million, six hundred ten thousand, one hundred forty-three".