1370077706645 has 8 divisors (see below), whose sum is σ = 1644337981440. Its totient is φ = 1095899009680.

The previous prime is 1370077706633. The next prime is 1370077706693. The reversal of 1370077706645 is 5466077700731.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1370077706645 - 2²⁴ = 1370060929429 is a prime.

It is a super-2 number, since 2×1370077706645² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20357501 + ... + 20424690.

It is an arithmetic number, because the mean of its divisors is an integer number (205542247680).

Almost surely, 2^{1370077706645} is an apocalyptic number.

It is an amenable number.

1370077706645 is a deficient number, since it is larger than the sum of its proper divisors (274260274795).

1370077706645 is an equidigital number, since it uses as much as digits as its factorization.

1370077706645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40788915.

The product of its (nonzero) digits is 5186160, while the sum is 53.

The spelling of 1370077706645 in words is "one trillion, three hundred seventy billion, seventy-seven million, seven hundred six thousand, six hundred forty-five".