3531142001 has 4 divisors (see below), whose sum is σ = 3716991600. Its totient is φ = 3345292404.

The previous prime is 3531141979. The next prime is 3531142003. The reversal of 3531142001 is 1002411353.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3531142001 - 2¹⁸ = 3530879857 is a prime.

It is a super-4 number, since 4×3531142001⁴ (a number of 39 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3531142003) 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, 92924771 + ... + 92924808.

It is an arithmetic number, because the mean of its divisors is an integer number (929247900).

Almost surely, 2^3531142001 is an apocalyptic number.

It is an amenable number.

3531142001 is a deficient number, since it is larger than the sum of its proper divisors (185849599).

3531142001 is a wasteful number, since it uses less digits than its factorization.

3531142001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185849598.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 3531142001 is about 59423.4129026598. The cubic root of 3531142001 is about 1522.7843127427.

Adding to 3531142001 its reverse (1002411353), we get a palindrome (4533553354).

The spelling of 3531142001 in words is "three billion, five hundred thirty-one million, one hundred forty-two thousand, one".