4537237334340 has 48 divisors (see below), whose sum is σ = 12717765506880. Its totient is φ = 1208644149120.

The previous prime is 4537237334249. The next prime is 4537237334387. The reversal of 4537237334340 is 434337327354.

It is a self number, because there is not a number n which added to its sum of digits gives 4537237334340.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40124530 + ... + 40237449.

It is an arithmetic number, because the mean of its divisors is an integer number (264953448060).

Almost surely, 2^{4537237334340} is an apocalyptic number.

It is an amenable number.

4537237334340 is an abundant number, since it is smaller than the sum of its proper divisors (8180528172540).

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

4537237334340 is a wasteful number, since it uses less digits than its factorization.

4537237334340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80362932 (or 80362930 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 48.

The spelling of 4537237334340 in words is "four trillion, five hundred thirty-seven billion, two hundred thirty-seven million, three hundred thirty-four thousand, three hundred forty".