1234041030420 has 288 divisors, whose sum is σ = 3909198174336. Its totient is φ = 288453580800.

The previous prime is 1234041030413. The next prime is 1234041030491. The reversal of 1234041030420 is 240301404321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 708810750 + ... + 708812490.

It is an arithmetic number, because the mean of its divisors is an integer number (13573604772).

Almost surely, 2^{1234041030420} is an apocalyptic number.

1234041030420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1234041030420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1954599087168).

1234041030420 is an abundant number, since it is smaller than the sum of its proper divisors (2675157143916).

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

1234041030420 is a wasteful number, since it uses less digits than its factorization.

1234041030420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3099 (or 3068 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1234041030420 its reverse (240301404321), we get a palindrome (1474342434741).

The spelling of 1234041030420 in words is "one trillion, two hundred thirty-four billion, forty-one million, thirty thousand, four hundred twenty".