42553244235524 has 24 divisors (see below), whose sum is σ = 81292424447808. Its totient is φ = 19329428332640.

The previous prime is 42553244235487. The next prime is 42553244235527.

42553244235524 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (42553244235527) 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, 323818832 + ... + 323950215.

It is an arithmetic number, because the mean of its divisors is an integer number (3387184351992).

Almost surely, 2^{42553244235524} is an apocalyptic number.

42553244235524 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42553244235524 is a deficient number, since it is larger than the sum of its proper divisors (38739180212284).

42553244235524 is a wasteful number, since it uses less digits than its factorization.

42553244235524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647770555 (or 647770553 counting only the distinct ones).

The product of its digits is 23040000, while the sum is 50.

The spelling of 42553244235524 in words is "forty-two trillion, five hundred fifty-three billion, two hundred forty-four million, two hundred thirty-five thousand, five hundred twenty-four".