1430140155114 has 64 divisors (see below), whose sum is σ = 3173952936960. Its totient is φ = 425928336000.

The previous prime is 1430140155107. The next prime is 1430140155161. The reversal of 1430140155114 is 4115510410341.

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, 17056734 + ... + 17140374.

It is an arithmetic number, because the mean of its divisors is an integer number (49593014640).

Almost surely, 2^{1430140155114} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1430140155114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1586976468480).

1430140155114 is an abundant number, since it is smaller than the sum of its proper divisors (1743812781846).

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

1430140155114 is a wasteful number, since it uses less digits than its factorization.

1430140155114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88107.

The product of its (nonzero) digits is 4800, while the sum is 30.

Adding to 1430140155114 its reverse (4115510410341), we get a palindrome (5545650565455).

The spelling of 1430140155114 in words is "one trillion, four hundred thirty billion, one hundred forty million, one hundred fifty-five thousand, one hundred fourteen".