1313435445006 has 64 divisors (see below), whose sum is σ = 2767089991680. Its totient is φ = 415062144000.

The previous prime is 1313435444987. The next prime is 1313435445059. The reversal of 1313435445006 is 6005445343131.

It is a super-2 number, since 2×1313435445006² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1837131 + ... + 2449881.

It is an arithmetic number, because the mean of its divisors is an integer number (43235781120).

Almost surely, 2^{1313435445006} is an apocalyptic number.

1313435445006 is an abundant number, since it is smaller than the sum of its proper divisors (1453654546674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1313435445006 is a wasteful number, since it uses less digits than its factorization.

1313435445006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613009.

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 1313435445006 in words is "one trillion, three hundred thirteen billion, four hundred thirty-five million, four hundred forty-five thousand, six".