42333311002144 has 48 divisors (see below), whose sum is σ = 88308292843008. Its totient is φ = 19907558065152.

The previous prime is 42333311002121. The next prime is 42333311002277. The reversal of 42333311002144 is 44120011333324.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26569032 + ... + 28117255.

It is an arithmetic number, because the mean of its divisors is an integer number (1839756100896).

Almost surely, 2^{42333311002144} is an apocalyptic number.

It is an amenable number.

42333311002144 is an abundant number, since it is smaller than the sum of its proper divisors (45974981840864).

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

42333311002144 is a wasteful number, since it uses less digits than its factorization.

42333311002144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54687737 (or 54687729 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 42333311002144 its reverse (44120011333324), we get a palindrome (86453322335468).

The spelling of 42333311002144 in words is "forty-two trillion, three hundred thirty-three billion, three hundred eleven million, two thousand, one hundred forty-four".