701212037328 has 120 divisors (see below), whose sum is σ = 2142181641600. Its totient is φ = 212353505280.

The previous prime is 701212037321. The next prime is 701212037329. The reversal of 701212037328 is 823730212107.

701212037328 is a `hidden beast` number, since 7 + 0 + 121 + 203 + 7 + 328 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 701212037292 and 701212037301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701212037321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2367648 + ... + 2647296.

It is an arithmetic number, because the mean of its divisors is an integer number (17851513680).

Almost surely, 2^701212037328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 701212037328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1071090820800).

701212037328 is an abundant number, since it is smaller than the sum of its proper divisors (1440969604272).

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

701212037328 is a wasteful number, since it uses less digits than its factorization.

701212037328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281257 (or 281248 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The spelling of 701212037328 in words is "seven hundred one billion, two hundred twelve million, thirty-seven thousand, three hundred twenty-eight".