42340100854 has 16 divisors (see below), whose sum is σ = 65122572960. Its totient is φ = 20638719360.

The previous prime is 42340100809. The next prime is 42340100903. The reversal of 42340100854 is 45800104324.

It is a congruent number.

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, 1521834 + ... + 1549405.

It is an arithmetic number, because the mean of its divisors is an integer number (4070160810).

Almost surely, 2^42340100854 is an apocalyptic number.

42340100854 is a deficient number, since it is larger than the sum of its proper divisors (22782472106).

42340100854 is a wasteful number, since it uses less digits than its factorization.

42340100854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3071415.

The product of its (nonzero) digits is 15360, while the sum is 31.

The spelling of 42340100854 in words is "forty-two billion, three hundred forty million, one hundred thousand, eight hundred fifty-four".