4757145204344 has 16 divisors (see below), whose sum is σ = 9605773970520. Its totient is φ = 2195605478880.

The previous prime is 4757145204341. The next prime is 4757145204379. The reversal of 4757145204344 is 4434025417574.

It is a junction number, because it is equal to n+sod(n) for n = 4757145204292 and 4757145204301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4757145204341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22870890302 + ... + 22870890509.

Almost surely, 2^{4757145204344} is an apocalyptic number.

It is an amenable number.

4757145204344 is an abundant number, since it is smaller than the sum of its proper divisors (4848628766176).

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

4757145204344 is a wasteful number, since it uses less digits than its factorization.

4757145204344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45741780830 (or 45741780826 counting only the distinct ones).

The product of its (nonzero) digits is 7526400, while the sum is 50.

The spelling of 4757145204344 in words is "four trillion, seven hundred fifty-seven billion, one hundred forty-five million, two hundred four thousand, three hundred forty-four".