4357226187340 has 96 divisors (see below), whose sum is σ = 9983011437504. Its totient is φ = 1587865113600.

The previous prime is 4357226187329. The next prime is 4357226187367. The reversal of 4357226187340 is 437816227534.

It is a Harshad number since it is a multiple of its sum of digits (52).

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, 8062707 + ... + 8586133.

It is an arithmetic number, because the mean of its divisors is an integer number (103989702474).

Almost surely, 2^{4357226187340} 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 4357226187340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4991505718752).

4357226187340 is an abundant number, since it is smaller than the sum of its proper divisors (5625785250164).

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

4357226187340 is a wasteful number, since it uses less digits than its factorization.

4357226187340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523867 (or 523865 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 52.

The spelling of 4357226187340 in words is "four trillion, three hundred fifty-seven billion, two hundred twenty-six million, one hundred eighty-seven thousand, three hundred forty".