1442655430130 has 64 divisors (see below), whose sum is σ = 2730209626080. Its totient is φ = 548131584000.

The previous prime is 1442655430129. The next prime is 1442655430199. The reversal of 1442655430130 is 310345562441.

It can be written as a sum of positive squares in 16 ways, for example, as 875906938201 + 566748491929 = 935899^2 + 752827^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4441670 + ... + 4755390.

Almost surely, 2^{1442655430130} is an apocalyptic number.

1442655430130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1442655430130 is a deficient number, since it is larger than the sum of its proper divisors (1287554195950).

1442655430130 is a wasteful number, since it uses less digits than its factorization.

1442655430130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314015.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 1442655430130 in words is "one trillion, four hundred forty-two billion, six hundred fifty-five million, four hundred thirty thousand, one hundred thirty".