357243741445 has 16 divisors (see below), whose sum is σ = 443495430000. Its totient is φ = 275927275008.

The previous prime is 357243741377. The next prime is 357243741457. The reversal of 357243741445 is 544147342753.

It can be written as a sum of positive squares in 8 ways, for example, as 2606817249 + 354636924196 = 51057^2 + 595514^2 .

It is a cyclic number.

It is not a de Polignac number, because 357243741445 - 2²⁵ = 357210187013 is a prime.

It is a congruent number.

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, 4193131 + ... + 4277479.

It is an arithmetic number, because the mean of its divisors is an integer number (27718464375).

Almost surely, 2^357243741445 is an apocalyptic number.

It is an amenable number.

357243741445 is a deficient number, since it is larger than the sum of its proper divisors (86251688555).

357243741445 is a wasteful number, since it uses less digits than its factorization.

357243741445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113592.

The product of its digits is 5644800, while the sum is 49.

The spelling of 357243741445 in words is "three hundred fifty-seven billion, two hundred forty-three million, seven hundred forty-one thousand, four hundred forty-five".