1430158730142 has 128 divisors (see below), whose sum is σ = 3201186852864. Its totient is φ = 423619378688.

The previous prime is 1430158730081. The next prime is 1430158730153. The reversal of 1430158730142 is 2410378510341.

It is a self number, because there is not a number n which added to its sum of digits gives 1430158730142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 277860013 + ... + 277865159.

It is an arithmetic number, because the mean of its divisors is an integer number (25009272288).

Almost surely, 2^{1430158730142} is an apocalyptic number.

1430158730142 is an abundant number, since it is smaller than the sum of its proper divisors (1771028122722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1430158730142 is a wasteful number, since it uses less digits than its factorization.

1430158730142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6702.

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 1430158730142 in words is "one trillion, four hundred thirty billion, one hundred fifty-eight million, seven hundred thirty thousand, one hundred forty-two".