1430010312140 has 24 divisors (see below), whose sum is σ = 3003314978160. Its totient is φ = 571948253888.

The previous prime is 1430010312139. The next prime is 1430010312163. The reversal of 1430010312140 is 412130100341.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3281750 + ... + 3691869.

It is an arithmetic number, because the mean of its divisors is an integer number (125138124090).

Almost surely, 2^{1430010312140} is an apocalyptic number.

1430010312140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1430010312140 is an abundant number, since it is smaller than the sum of its proper divisors (1573304666020).

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

1430010312140 is a wasteful number, since it uses less digits than its factorization.

1430010312140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6983881 (or 6983879 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1430010312140 its reverse (412130100341), we get a palindrome (1842140412481).

The spelling of 1430010312140 in words is "one trillion, four hundred thirty billion, ten million, three hundred twelve thousand, one hundred forty".