1070377340081 has 4 divisors (see below), whose sum is σ = 1223288388672. Its totient is φ = 917466291492.

The previous prime is 1070377340077. The next prime is 1070377340107. The reversal of 1070377340081 is 1800437730701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1070377340081 - 2² = 1070377340077 is a prime.

It is a super-2 number, since 2×1070377340081² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1070377340051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76455524285 + ... + 76455524298.

It is an arithmetic number, because the mean of its divisors is an integer number (305822097168).

Almost surely, 2^{1070377340081} is an apocalyptic number.

It is an amenable number.

1070377340081 is a deficient number, since it is larger than the sum of its proper divisors (152911048591).

1070377340081 is an equidigital number, since it uses as much as digits as its factorization.

1070377340081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152911048590.

The product of its (nonzero) digits is 98784, while the sum is 41.

The spelling of 1070377340081 in words is "one trillion, seventy billion, three hundred seventy-seven million, three hundred forty thousand, eighty-one".