1830129412430 has 32 divisors (see below), whose sum is σ = 3621141583488. Its totient is φ = 660421434400.

The previous prime is 1830129412427. The next prime is 1830129412439. The reversal of 1830129412430 is 342149210381.

It is a super-4 number, since 4×1830129412430⁴ (a number of 50 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1830129412439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63487652 + ... + 63516471.

It is an arithmetic number, because the mean of its divisors is an integer number (113160674484).

Almost surely, 2^{1830129412430} is an apocalyptic number.

1830129412430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1830129412430 is a deficient number, since it is larger than the sum of its proper divisors (1791012171058).

1830129412430 is a wasteful number, since it uses less digits than its factorization.

1830129412430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127004272.

The product of its (nonzero) digits is 41472, while the sum is 38.

The spelling of 1830129412430 in words is "one trillion, eight hundred thirty billion, one hundred twenty-nine million, four hundred twelve thousand, four hundred thirty".