42354655645324 has 48 divisors (see below), whose sum is σ = 84422792192256. Its totient is φ = 18404525937600.

The previous prime is 42354655645307. The next prime is 42354655645327.

It is a happy number.

42354655645324 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (42354655645327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10210407 + ... + 13746334.

It is an arithmetic number, because the mean of its divisors is an integer number (1758808170672).

Almost surely, 2^{42354655645324} is an apocalyptic number.

42354655645324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42354655645324 is a deficient number, since it is larger than the sum of its proper divisors (42068136546932).

42354655645324 is a wasteful number, since it uses less digits than its factorization.

42354655645324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23958526 (or 23958524 counting only the distinct ones).

The product of its digits is 207360000, while the sum is 58.

The spelling of 42354655645324 in words is "forty-two trillion, three hundred fifty-four billion, six hundred fifty-five million, six hundred forty-five thousand, three hundred twenty-four".