4121357354 has 8 divisors (see below), whose sum is σ = 6251497380. Its totient is φ = 2037524896.

The previous prime is 4121357353. The next prime is 4121357381. The reversal of 4121357354 is 4537531214.

It can be written as a sum of positive squares in 2 ways, for example, as 4060875625 + 60481729 = 63725^2 + 7777^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4121357353) 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, 11576669 + ... + 11577024.

Almost surely, 2^4121357354 is an apocalyptic number.

4121357354 is a deficient number, since it is larger than the sum of its proper divisors (2130140026).

4121357354 is a wasteful number, since it uses less digits than its factorization.

4121357354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23153784.

The product of its digits is 50400, while the sum is 35.

The square root of 4121357354 is about 64197.7986694248. The cubic root of 4121357354 is about 1603.2949487148.

Adding to 4121357354 its reverse (4537531214), we get a palindrome (8658888568).

The spelling of 4121357354 in words is "four billion, one hundred twenty-one million, three hundred fifty-seven thousand, three hundred fifty-four".