713290938840 has 512 divisors, whose sum is σ = 2655379584000. Its totient is φ = 169255526400.

The previous prime is 713290938827. The next prime is 713290938847. The reversal of 713290938840 is 48839092317.

713290938840 is a `hidden beast` number, since 7 + 132 + 90 + 9 + 388 + 40 = 666.

It is a super-4 number, since 4×713290938840⁴ (a number of 49 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713290938847) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 199185850 + ... + 199189430.

It is an arithmetic number, because the mean of its divisors is an integer number (5186288250).

Almost surely, 2^713290938840 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 713290938840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1327689792000).

713290938840 is an abundant number, since it is smaller than the sum of its proper divisors (1942088645160).

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

713290938840 is a wasteful number, since it uses less digits than its factorization.

713290938840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4208 (or 4198 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 713290938840 in words is "seven hundred thirteen billion, two hundred ninety million, nine hundred thirty-eight thousand, eight hundred forty".