2357406016 has 56 divisors (see below), whose sum is σ = 5373599616. Its totient is φ = 1005150720.

The previous prime is 2357406001. The next prime is 2357406017. The reversal of 2357406016 is 6106047532.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2357406017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74901 + ... + 101611.

It is an arithmetic number, because the mean of its divisors is an integer number (95957136).

Almost surely, 2^2357406016 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 2357406016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2686799808).

2357406016 is an abundant number, since it is smaller than the sum of its proper divisors (3016193600).

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

2357406016 is a wasteful number, since it uses less digits than its factorization.

2357406016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26927 (or 26917 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 2357406016 is about 48553.1257078265. The cubic root of 2357406016 is about 1330.8980717225.

The spelling of 2357406016 in words is "two billion, three hundred fifty-seven million, four hundred six thousand, sixteen".