313026073145 has 8 divisors (see below), whose sum is σ = 375668616960. Its totient is φ = 250395972400.

The previous prime is 313026073103. The next prime is 313026073163. The reversal of 313026073145 is 541370620313.

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

It is not a de Polignac number, because 313026073145 - 2⁶ = 313026073081 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3055331 + ... + 3156120.

It is an arithmetic number, because the mean of its divisors is an integer number (46958577120).

Almost surely, 2^313026073145 is an apocalyptic number.

It is an amenable number.

313026073145 is a deficient number, since it is larger than the sum of its proper divisors (62642543815).

313026073145 is a wasteful number, since it uses less digits than its factorization.

313026073145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6221535.

The product of its (nonzero) digits is 45360, while the sum is 35.

Adding to 313026073145 its reverse (541370620313), we get a palindrome (854396693458).

The spelling of 313026073145 in words is "three hundred thirteen billion, twenty-six million, seventy-three thousand, one hundred forty-five".