2071086317472 has 48 divisors (see below), whose sum is σ = 5624070611040. Its totient is φ = 666556515072.

The previous prime is 2071086317459. The next prime is 2071086317497. The reversal of 2071086317472 is 2747136801702.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 371959558 + ... + 371965125.

It is an arithmetic number, because the mean of its divisors is an integer number (117168137730).

Almost surely, 2^{2071086317472} is an apocalyptic number.

It is an amenable number.

2071086317472 is an abundant number, since it is smaller than the sum of its proper divisors (3552984293568).

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

2071086317472 is a wasteful number, since it uses less digits than its factorization.

2071086317472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743924725 (or 743924717 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 48.

The spelling of 2071086317472 in words is "two trillion, seventy-one billion, eighty-six million, three hundred seventeen thousand, four hundred seventy-two".