1430157144453 has 16 divisors (see below), whose sum is σ = 2003138121600. Its totient is φ = 905863559744.

The previous prime is 1430157144443. The next prime is 1430157144473. The reversal of 1430157144453 is 3544417510341.

It is a cyclic number.

It is not a de Polignac number, because 1430157144453 - 2¹⁸ = 1430156882309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430157144443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69543126 + ... + 69563687.

It is an arithmetic number, because the mean of its divisors is an integer number (125196132600).

Almost surely, 2^{1430157144453} is an apocalyptic number.

It is an amenable number.

1430157144453 is a deficient number, since it is larger than the sum of its proper divisors (572980977147).

1430157144453 is a wasteful number, since it uses less digits than its factorization.

1430157144453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139106988.

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 1430157144453 in words is "one trillion, four hundred thirty billion, one hundred fifty-seven million, one hundred forty-four thousand, four hundred fifty-three".