1370223641602 has 4 divisors (see below), whose sum is σ = 2055335462406. Its totient is φ = 685111820800.

The previous prime is 1370223641599. The next prime is 1370223641603. The reversal of 1370223641602 is 2061463220731.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 736354488321 + 633869153281 = 858111^2 + 796159^2 .

It is a super-2 number, since 2×1370223641602² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1370223641603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 342555910399 + ... + 342555910402.

Almost surely, 2^{1370223641602} is an apocalyptic number.

1370223641602 is a deficient number, since it is larger than the sum of its proper divisors (685111820804).

1370223641602 is an equidigital number, since it uses as much as digits as its factorization.

1370223641602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685111820803.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 1370223641602 in words is "one trillion, three hundred seventy billion, two hundred twenty-three million, six hundred forty-one thousand, six hundred two".