4942420264992 has 192 divisors, whose sum is σ = 15609770910720. Its totient is φ = 1337615576064.

The previous prime is 4942420264981. The next prime is 4942420265021. The reversal of 4942420264992 is 2994620242494.

It is a Harshad number since it is a multiple of its sum of digits (57).

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, 112374718 + ... + 112418690.

It is an arithmetic number, because the mean of its divisors is an integer number (81300890160).

Almost surely, 2^{4942420264992} is an apocalyptic number.

4942420264992 is a gapful number since it is divisible by the number (42) 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 4942420264992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7804885455360).

4942420264992 is an abundant number, since it is smaller than the sum of its proper divisors (10667350645728).

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

4942420264992 is a wasteful number, since it uses less digits than its factorization.

4942420264992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52815 (or 52807 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 57.

The spelling of 4942420264992 in words is "four trillion, nine hundred forty-two billion, four hundred twenty million, two hundred sixty-four thousand, nine hundred ninety-two".