42881828626154 has 16 divisors (see below), whose sum is σ = 73520635322688. Its totient is φ = 18375694277472.

The previous prime is 42881828626127. The next prime is 42881828626223. The reversal of 42881828626154 is 45162682818824.

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, 185903672 + ... + 186134195.

It is an arithmetic number, because the mean of its divisors is an integer number (4595039707668).

Almost surely, 2^{42881828626154} is an apocalyptic number.

42881828626154 is a deficient number, since it is larger than the sum of its proper divisors (30638806696534).

42881828626154 is a wasteful number, since it uses less digits than its factorization.

42881828626154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372046109.

The product of its digits is 94371840, while the sum is 65.

The spelling of 42881828626154 in words is "forty-two trillion, eight hundred eighty-one billion, eight hundred twenty-eight million, six hundred twenty-six thousand, one hundred fifty-four".