4642658281071 has 48 divisors (see below), whose sum is σ = 6913330482240. Its totient is φ = 3000463872000.

The previous prime is 4642658281057. The next prime is 4642658281081. The reversal of 4642658281071 is 1701828562464.

4642658281071 is a `hidden beast` number, since 4 + 6 + 42 + 6 + 582 + 8 + 10 + 7 + 1 = 666.

It is not a de Polignac number, because 4642658281071 - 2⁴¹ = 2443635025519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4642658280999 and 4642658281017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4642658281081) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37161991 + ... + 37286711.

It is an arithmetic number, because the mean of its divisors is an integer number (144027718380).

Almost surely, 2^{4642658281071} is an apocalyptic number.

4642658281071 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

4642658281071 is a deficient number, since it is larger than the sum of its proper divisors (2270672201169).

4642658281071 is a wasteful number, since it uses less digits than its factorization.

4642658281071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125408 (or 125405 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 54.

The spelling of 4642658281071 in words is "four trillion, six hundred forty-two billion, six hundred fifty-eight million, two hundred eighty-one thousand, seventy-one".