4242533351340 has 192 divisors, whose sum is σ = 12127972147200. Its totient is φ = 1107914379264.

The previous prime is 4242533351339. The next prime is 4242533351347. The reversal of 4242533351340 is 431533352424.

It is not an unprimeable number, because it can be changed into a prime (4242533351347) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 418431991 + ... + 418442129.

It is an arithmetic number, because the mean of its divisors is an integer number (63166521600).

Almost surely, 2^{4242533351340} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4242533351340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6063986073600).

4242533351340 is an abundant number, since it is smaller than the sum of its proper divisors (7885438795860).

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

4242533351340 is a wasteful number, since it uses less digits than its factorization.

4242533351340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10984 (or 10982 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 39.

The spelling of 4242533351340 in words is "four trillion, two hundred forty-two billion, five hundred thirty-three million, three hundred fifty-one thousand, three hundred forty".