7633425450042 has 120 divisors (see below), whose sum is σ = 19743168217344. Its totient is φ = 2130257746512.

The previous prime is 7633425449981. The next prime is 7633425450059. The reversal of 7633425450042 is 2400545243367.

7633425450042 is a `hidden beast` number, since 7 + 63 + 3 + 4 + 2 + 545 + 0 + 0 + 42 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 7633425450042.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 195418 + ... + 3912165.

Almost surely, 2^{7633425450042} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7633425450042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9871584108672).

7633425450042 is an abundant number, since it is smaller than the sum of its proper divisors (12109742767302).

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

7633425450042 is a wasteful number, since it uses less digits than its factorization.

7633425450042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4107662 (or 4107638 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 45.

The spelling of 7633425450042 in words is "seven trillion, six hundred thirty-three billion, four hundred twenty-five million, four hundred fifty thousand, forty-two".