3100042420433 has 8 divisors (see below), whose sum is σ = 3546153024960. Its totient is φ = 2654743666320.

The previous prime is 3100042420327. The next prime is 3100042420441. The reversal of 3100042420433 is 3340242400013.

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

It is a cyclic number.

It is not a de Polignac number, because 3100042420433 - 2¹² = 3100042416337 is a prime.

It is a super-2 number, since 2×3100042420433² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3100042423433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202954418 + ... + 202969691.

It is an arithmetic number, because the mean of its divisors is an integer number (443269128120).

Almost surely, 2^{3100042420433} is an apocalyptic number.

It is an amenable number.

3100042420433 is a deficient number, since it is larger than the sum of its proper divisors (446110604527).

3100042420433 is a wasteful number, since it uses less digits than its factorization.

3100042420433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405925207.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 3100042420433 its reverse (3340242400013), we get a palindrome (6440284820446).

The spelling of 3100042420433 in words is "three trillion, one hundred billion, forty-two million, four hundred twenty thousand, four hundred thirty-three".