1430233033340 has 48 divisors (see below), whose sum is σ = 3107221750080. Its totient is φ = 552336744960.

The previous prime is 1430233033301. The next prime is 1430233033363. The reversal of 1430233033340 is 433303320341.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13323080 + ... + 13430000.

It is an arithmetic number, because the mean of its divisors is an integer number (64733786460).

Almost surely, 2^{1430233033340} is an apocalyptic number.

1430233033340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1430233033340 is an abundant number, since it is smaller than the sum of its proper divisors (1676988716740).

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

1430233033340 is a wasteful number, since it uses less digits than its factorization.

1430233033340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130022 (or 130020 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 1430233033340 its reverse (433303320341), we get a palindrome (1863536353681).

The spelling of 1430233033340 in words is "one trillion, four hundred thirty billion, two hundred thirty-three million, thirty-three thousand, three hundred forty".