700344139950 has 1344 divisors, whose sum is σ = 2550170112000. Its totient is φ = 141969542400.

The previous prime is 700344139927. The next prime is 700344139973. The reversal of 700344139950 is 59931443007.

700344139950 is a `hidden beast` number, since 70 + 0 + 3 + 441 + 3 + 99 + 50 = 666.

It is an interprime number because it is at equal distance from previous prime (700344139927) and next prime (700344139973).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 700344139896 and 700344139905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 671 ways as a sum of consecutive naturals, for example, 5038446981 + ... + 5038447119.

It is an arithmetic number, because the mean of its divisors is an integer number (1897448000).

Almost surely, 2^700344139950 is an apocalyptic number.

700344139950 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 700344139950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1275085056000).

700344139950 is an abundant number, since it is smaller than the sum of its proper divisors (1849825972050).

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

700344139950 is a wasteful number, since it uses less digits than its factorization.

700344139950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The spelling of 700344139950 in words is "seven hundred billion, three hundred forty-four million, one hundred thirty-nine thousand, nine hundred fifty".