357429813641 has 4 divisors (see below), whose sum is σ = 362326112532. Its totient is φ = 352533514752.

The previous prime is 357429813593. The next prime is 357429813649. The reversal of 357429813641 is 146318924753.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 146318924753 = 9941 ⋅14718733.

It can be written as a sum of positive squares in 2 ways, for example, as 292253766025 + 65176047616 = 540605^2 + 255296^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-357429813641 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (357429813649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2448149336 + ... + 2448149481.

It is an arithmetic number, because the mean of its divisors is an integer number (90581528133).

Almost surely, 2^357429813641 is an apocalyptic number.

It is an amenable number.

357429813641 is a deficient number, since it is larger than the sum of its proper divisors (4896298891).

357429813641 is an equidigital number, since it uses as much as digits as its factorization.

357429813641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4896298890.

The product of its digits is 4354560, while the sum is 53.

The spelling of 357429813641 in words is "three hundred fifty-seven billion, four hundred twenty-nine million, eight hundred thirteen thousand, six hundred forty-one".