4902147970166 has 4 divisors (see below), whose sum is σ = 7353221955252. Its totient is φ = 2451073985082.

The previous prime is 4902147970163. The next prime is 4902147970169. The reversal of 4902147970166 is 6610797412094.

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

It is an interprime number because it is at equal distance from previous prime (4902147970163) and next prime (4902147970169).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4902147970163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1225536992540 + ... + 1225536992543.

It is an arithmetic number, because the mean of its divisors is an integer number (1838305488813).

Almost surely, 2^{4902147970166} is an apocalyptic number.

4902147970166 is a deficient number, since it is larger than the sum of its proper divisors (2451073985086).

4902147970166 is a wasteful number, since it uses less digits than its factorization.

4902147970166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2451073985085.

The product of its (nonzero) digits is 4572288, while the sum is 56.

The spelling of 4902147970166 in words is "four trillion, nine hundred two billion, one hundred forty-seven million, nine hundred seventy thousand, one hundred sixty-six".