3126215604423 has 8 divisors (see below), whose sum is σ = 4168745110000. Its totient is φ = 2083914917568.

The previous prime is 3126215604419. The next prime is 3126215604439. The reversal of 3126215604423 is 3244065126213.

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

It is not a de Polignac number, because 3126215604423 - 2² = 3126215604419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3126215604223) 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, 57172798 + ... + 57227451.

It is an arithmetic number, because the mean of its divisors is an integer number (521093138750).

Almost surely, 2^{3126215604423} is an apocalyptic number.

3126215604423 is a deficient number, since it is larger than the sum of its proper divisors (1042529505577).

3126215604423 is a wasteful number, since it uses less digits than its factorization.

3126215604423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114409361.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 3126215604423 in words is "three trillion, one hundred twenty-six billion, two hundred fifteen million, six hundred four thousand, four hundred twenty-three".