313333001403420 has 48 divisors (see below), whose sum is σ = 923507793613440. Its totient is φ = 79157810880576.

The previous prime is 313333001403407. The next prime is 313333001403479. The reversal of 313333001403420 is 24304100333313.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137426753862 + ... + 137426756141.

It is an arithmetic number, because the mean of its divisors is an integer number (19239745700280).

Almost surely, 2^{313333001403420} is an apocalyptic number.

313333001403420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

313333001403420 is an abundant number, since it is smaller than the sum of its proper divisors (610174792210020).

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

313333001403420 is a wasteful number, since it uses less digits than its factorization.

313333001403420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274853510034 (or 274853510032 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 313333001403420 its reverse (24304100333313), we get a palindrome (337637101736733).

The spelling of 313333001403420 in words is "three hundred thirteen trillion, three hundred thirty-three billion, one million, four hundred three thousand, four hundred twenty".