2412221051548 has 384 divisors, whose sum is σ = 5685313536000. Its totient is φ = 886586400000.

The previous prime is 2412221051479. The next prime is 2412221051551. The reversal of 2412221051548 is 8451501222142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3354966333 + ... + 3354967051.

It is an arithmetic number, because the mean of its divisors is an integer number (14805504000).

Almost surely, 2^{2412221051548} is an apocalyptic number.

2412221051548 is a gapful number since it is divisible by the number (28) 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 2412221051548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2842656768000).

2412221051548 is an abundant number, since it is smaller than the sum of its proper divisors (3273092484452).

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

2412221051548 is a wasteful number, since it uses less digits than its factorization.

2412221051548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958 (or 942 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 37.

The spelling of 2412221051548 in words is "two trillion, four hundred twelve billion, two hundred twenty-one million, fifty-one thousand, five hundred forty-eight".