1612242302430 has 64 divisors (see below), whose sum is σ = 4038259484160. Its totient is φ = 411173026176.

The previous prime is 1612242302401. The next prime is 1612242302441. The reversal of 1612242302430 is 342032422161.

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

It is a congruent number.

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, 4218364 + ... + 4584656.

It is an arithmetic number, because the mean of its divisors is an integer number (63097804440).

Almost surely, 2^{1612242302430} is an apocalyptic number.

1612242302430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1612242302430 is an abundant number, since it is smaller than the sum of its proper divisors (2426017181730).

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

1612242302430 is a wasteful number, since it uses less digits than its factorization.

1612242302430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372705.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1612242302430 its reverse (342032422161), we get a palindrome (1954274724591).

The spelling of 1612242302430 in words is "one trillion, six hundred twelve billion, two hundred forty-two million, three hundred two thousand, four hundred thirty".