127381470070 has 16 divisors (see below), whose sum is σ = 229293575280. Its totient is φ = 50951048224.

The previous prime is 127381470031. The next prime is 127381470077. The reversal of 127381470070 is 70074183721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127381470077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191436 + ... + 539824.

It is an arithmetic number, because the mean of its divisors is an integer number (14330848455).

Almost surely, 2^127381470070 is an apocalyptic number.

127381470070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

127381470070 is a deficient number, since it is larger than the sum of its proper divisors (101912105210).

127381470070 is a wasteful number, since it uses less digits than its factorization.

127381470070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384959.

The product of its (nonzero) digits is 65856, while the sum is 40.

The spelling of 127381470070 in words is "one hundred twenty-seven billion, three hundred eighty-one million, four hundred seventy thousand, seventy".