43135151430 has 128 divisors (see below), whose sum is σ = 120486859776. Its totient is φ = 9678988800.

The previous prime is 43135151387. The next prime is 43135151431. The reversal of 43135151430 is 3415153134.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43135151431) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7209040 + ... + 7215020.

It is an arithmetic number, because the mean of its divisors is an integer number (941303592).

Almost surely, 2^43135151430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43135151430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60243429888).

43135151430 is an abundant number, since it is smaller than the sum of its proper divisors (77351708346).

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

43135151430 is a wasteful number, since it uses less digits than its factorization.

43135151430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6622.

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 43135151430 in words is "forty-three billion, one hundred thirty-five million, one hundred fifty-one thousand, four hundred thirty".