1304422040124 has 240 divisors, whose sum is σ = 3914502789120. Its totient is φ = 371037905280.

The previous prime is 1304422040099. The next prime is 1304422040161. The reversal of 1304422040124 is 4210402244031.

1304422040124 is a `hidden beast` number, since 1 + 3 + 0 + 442 + 204 + 0 + 12 + 4 = 666.

It is a super-2 number, since 2×1304422040124² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 591037429 + ... + 591039635.

It is an arithmetic number, because the mean of its divisors is an integer number (16310428288).

Almost surely, 2^{1304422040124} is an apocalyptic number.

1304422040124 is a gapful number since it is divisible by the number (14) 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 1304422040124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1957251394560).

1304422040124 is an abundant number, since it is smaller than the sum of its proper divisors (2610080748996).

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

1304422040124 is a wasteful number, since it uses less digits than its factorization.

1304422040124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3270 (or 3259 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 1304422040124 its reverse (4210402244031), we get a palindrome (5514824284155).

The spelling of 1304422040124 in words is "one trillion, three hundred four billion, four hundred twenty-two million, forty thousand, one hundred twenty-four".