42303336443556 has 96 divisors (see below), whose sum is σ = 100003693160448. Its totient is φ = 13916353666560.

The previous prime is 42303336443531. The next prime is 42303336443587. The reversal of 42303336443556 is 65534463330324.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 42303336443499 and 42303336443508.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5428372396 + ... + 5428380188.

It is an arithmetic number, because the mean of its divisors is an integer number (1041705137088).

Almost surely, 2^{42303336443556} is an apocalyptic number.

It is an amenable number.

42303336443556 is an abundant number, since it is smaller than the sum of its proper divisors (57700356716892).

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

42303336443556 is a wasteful number, since it uses less digits than its factorization.

42303336443556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13001 (or 12999 counting only the distinct ones).

The product of its (nonzero) digits is 27993600, while the sum is 51.

The spelling of 42303336443556 in words is "forty-two trillion, three hundred three billion, three hundred thirty-six million, four hundred forty-three thousand, five hundred fifty-six".