42003214212552 has 32 divisors (see below), whose sum is σ = 105055315284480. Its totient is φ = 13994767437120.

The previous prime is 42003214212529. The next prime is 42003214212559. The reversal of 42003214212552 is 25521241230024.

It is not an unprimeable number, because it can be changed into a prime (42003214212559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393943528 + ... + 394050135.

It is an arithmetic number, because the mean of its divisors is an integer number (3282978602640).

Almost surely, 2^{42003214212552} is an apocalyptic number.

It is an amenable number.

42003214212552 is an abundant number, since it is smaller than the sum of its proper divisors (63052101071928).

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

42003214212552 is a wasteful number, since it uses less digits than its factorization.

42003214212552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787995893 (or 787995889 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 42003214212552 its reverse (25521241230024), we get a palindrome (67524455442576).

The spelling of 42003214212552 in words is "forty-two trillion, three billion, two hundred fourteen million, two hundred twelve thousand, five hundred fifty-two".