701479309860 has 384 divisors, whose sum is σ = 2573441740800. Its totient is φ = 155297295360.

The previous prime is 701479309859. The next prime is 701479309871. The reversal of 701479309860 is 68903974107.

It is a happy number.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

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

It is a junction number, because it is equal to n+sod(n) for n = 701479309797 and 701479309806.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 21525939 + ... + 21558501.

It is an arithmetic number, because the mean of its divisors is an integer number (6701671200).

Almost surely, 2^701479309860 is an apocalyptic number.

701479309860 is a gapful number since it is divisible by the number (70) 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 701479309860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1286720870400).

701479309860 is an abundant number, since it is smaller than the sum of its proper divisors (1871962430940).

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

701479309860 is a wasteful number, since it uses less digits than its factorization.

701479309860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32768 (or 32760 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The spelling of 701479309860 in words is "seven hundred one billion, four hundred seventy-nine million, three hundred nine thousand, eight hundred sixty".