1212424514496 has 224 divisors, whose sum is σ = 4064275010880. Its totient is φ = 351109251072.

The previous prime is 1212424514459. The next prime is 1212424514557. The reversal of 1212424514496 is 6944154242121.

1212424514496 is a `hidden beast` number, since 1 + 2 + 1 + 2 + 42 + 4 + 514 + 4 + 96 = 666.

It is a super-2 number, since 2×1212424514496² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1205521 + ... + 1969296.

It is an arithmetic number, because the mean of its divisors is an integer number (18144084870).

Almost surely, 2^{1212424514496} is an apocalyptic number.

1212424514496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1212424514496 is an abundant number, since it is smaller than the sum of its proper divisors (2851850496384).

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

1212424514496 is a wasteful number, since it uses less digits than its factorization.

1212424514496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3174868 (or 3174852 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The spelling of 1212424514496 in words is "one trillion, two hundred twelve billion, four hundred twenty-four million, five hundred fourteen thousand, four hundred ninety-six".