4726351992320 has 640 divisors, whose sum is σ = 13441303130112. Its totient is φ = 1560674304000.

The previous prime is 4726351992253. The next prime is 4726351992337. The reversal of 4726351992320 is 232991536274.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (640).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14024783192 + ... + 14024783528.

Almost surely, 2^{4726351992320} is an apocalyptic number.

4726351992320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4726351992320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6720651565056).

4726351992320 is an abundant number, since it is smaller than the sum of its proper divisors (8714951137792).

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

4726351992320 is a wasteful number, since it uses less digits than its factorization.

4726351992320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662 (or 646 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 53.

The spelling of 4726351992320 in words is "four trillion, seven hundred twenty-six billion, three hundred fifty-one million, nine hundred ninety-two thousand, three hundred twenty".