8020015474134 has 16 divisors (see below), whose sum is σ = 16884243103680. Its totient is φ = 2532636465480.

The previous prime is 8020015474087. The next prime is 8020015474181. The reversal of 8020015474134 is 4314745100208.

It is an interprime number because it is at equal distance from previous prime (8020015474087) and next prime (8020015474181).

It is a junction number, because it is equal to n+sod(n) for n = 8020015474092 and 8020015474101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35175506352 + ... + 35175506579.

It is an arithmetic number, because the mean of its divisors is an integer number (1055265193980).

Almost surely, 2^{8020015474134} is an apocalyptic number.

8020015474134 is an abundant number, since it is smaller than the sum of its proper divisors (8864227629546).

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

8020015474134 is a wasteful number, since it uses less digits than its factorization.

8020015474134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70351012955.

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 8020015474134 in words is "eight trillion, twenty billion, fifteen million, four hundred seventy-four thousand, one hundred thirty-four".