1270166407002 has 12 divisors (see below), whose sum is σ = 2752027215210. Its totient is φ = 423388802328.

The previous prime is 1270166406991. The next prime is 1270166407049. The reversal of 1270166407002 is 2007046610721.

1270166407002 is a `hidden beast` number, since 1 + 2 + 7 + 0 + 1 + 6 + 640 + 7 + 0 + 0 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 970518552201 + 299647854801 = 985149^2 + 547401^2 .

It is a super-2 number, since 2×1270166407002² (a number of 25 digits) contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 35282400177 + ... + 35282400212.

Almost surely, 2^{1270166407002} is an apocalyptic number.

1270166407002 is an abundant number, since it is smaller than the sum of its proper divisors (1481860808208).

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

1270166407002 is a wasteful number, since it uses less digits than its factorization.

1270166407002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70564800397 (or 70564800394 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The spelling of 1270166407002 in words is "one trillion, two hundred seventy billion, one hundred sixty-six million, four hundred seven thousand, two".