42847177030703 has 4 divisors (see below), whose sum is σ = 43247617937640. Its totient is φ = 42446736123768.

The previous prime is 42847177030673. The next prime is 42847177030727. The reversal of 42847177030703 is 30703077174824.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42847177030703 - 2¹² = 42847177026607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42847177030303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200220453308 + ... + 200220453521.

It is an arithmetic number, because the mean of its divisors is an integer number (10811904484410).

Almost surely, 2^{42847177030703} is an apocalyptic number.

42847177030703 is a deficient number, since it is larger than the sum of its proper divisors (400440906937).

42847177030703 is a wasteful number, since it uses less digits than its factorization.

42847177030703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400440906936.

The product of its (nonzero) digits is 5531904, while the sum is 53.

The spelling of 42847177030703 in words is "forty-two trillion, eight hundred forty-seven billion, one hundred seventy-seven million, thirty thousand, seven hundred three".