356114224840 has 128 divisors (see below), whose sum is σ = 905562270720. Its totient is φ = 124865049600.

The previous prime is 356114224831. The next prime is 356114224901. The reversal of 356114224840 is 48422411653.

It is a happy number.

It is a super-2 number, since 2×356114224840² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 356114224793 and 356114224802.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3731154 + ... + 3825406.

It is an arithmetic number, because the mean of its divisors is an integer number (7074705240).

Almost surely, 2^356114224840 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 356114224840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (452781135360).

356114224840 is an abundant number, since it is smaller than the sum of its proper divisors (549448045880).

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

356114224840 is a wasteful number, since it uses less digits than its factorization.

356114224840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94583 (or 94579 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 356114224840 in words is "three hundred fifty-six billion, one hundred fourteen million, two hundred twenty-four thousand, eight hundred forty".