42968314016144 has 80 divisors (see below), whose sum is σ = 97633388206080. Its totient is φ = 18109418647680.

The previous prime is 42968314016119. The next prime is 42968314016161. The reversal of 42968314016144 is 44161041386924.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136538324 + ... + 136852659.

It is an arithmetic number, because the mean of its divisors is an integer number (1220417352576).

Almost surely, 2^{42968314016144} is an apocalyptic number.

42968314016144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42968314016144 is an abundant number, since it is smaller than the sum of its proper divisors (54665074189936).

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

42968314016144 is a wasteful number, since it uses less digits than its factorization.

42968314016144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273391068 (or 273391062 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 53.

The spelling of 42968314016144 in words is "forty-two trillion, nine hundred sixty-eight billion, three hundred fourteen million, sixteen thousand, one hundred forty-four".