42533313015612 has 12 divisors (see below), whose sum is σ = 99244397036456. Its totient is φ = 14177771005200.

The previous prime is 42533313015569. The next prime is 42533313015623. The reversal of 42533313015612 is 21651031333524.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1772221375639 + ... + 1772221375662.

Almost surely, 2^{42533313015612} is an apocalyptic number.

It is an amenable number.

42533313015612 is an abundant number, since it is smaller than the sum of its proper divisors (56711084020844).

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

42533313015612 is a wasteful number, since it uses less digits than its factorization.

42533313015612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3544442751308 (or 3544442751306 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 42533313015612 in words is "forty-two trillion, five hundred thirty-three billion, three hundred thirteen million, fifteen thousand, six hundred twelve".