1430445094428 has 96 divisors (see below), whose sum is σ = 4051107260928. Its totient is φ = 383495270400.

The previous prime is 1430445094387. The next prime is 1430445094451. The reversal of 1430445094428 is 8244905440341.

It is a congruent number.

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, 1040493 + ... + 1985828.

It is an arithmetic number, because the mean of its divisors is an integer number (42199033968).

Almost surely, 2^{1430445094428} is an apocalyptic number.

It is an amenable number.

1430445094428 is an abundant number, since it is smaller than the sum of its proper divisors (2620662166500).

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

1430445094428 is a wasteful number, since it uses less digits than its factorization.

1430445094428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3026683 (or 3026681 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 48.

The spelling of 1430445094428 in words is "one trillion, four hundred thirty billion, four hundred forty-five million, ninety-four thousand, four hundred twenty-eight".