42346620040026 has 16 divisors (see below), whose sum is σ = 85302543967200. Its totient is φ = 14013989365488.

The previous prime is 42346620040013. The next prime is 42346620040051. The reversal of 42346620040026 is 62004002664324.

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, 25387661061 + ... + 25387662728.

It is an arithmetic number, because the mean of its divisors is an integer number (5331408997950).

Almost surely, 2^{42346620040026} is an apocalyptic number.

42346620040026 is an abundant number, since it is smaller than the sum of its proper divisors (42955923927174).

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

42346620040026 is a wasteful number, since it uses less digits than its factorization.

42346620040026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50775323933.

The product of its (nonzero) digits is 331776, while the sum is 39.

The spelling of 42346620040026 in words is "forty-two trillion, three hundred forty-six billion, six hundred twenty million, forty thousand, twenty-six".