312404413030 has 16 divisors (see below), whose sum is σ = 576043259904. Its totient is φ = 121913917120.

The previous prime is 312404413021. The next prime is 312404413031. The reversal of 312404413030 is 30314404213.

It is a junction number, because it is equal to n+sod(n) for n = 312404412986 and 312404413004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312404413031) 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, 380980582 + ... + 380981401.

It is an arithmetic number, because the mean of its divisors is an integer number (36002703744).

Almost surely, 2^312404413030 is an apocalyptic number.

312404413030 is a deficient number, since it is larger than the sum of its proper divisors (263638846874).

312404413030 is a wasteful number, since it uses less digits than its factorization.

312404413030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761962031.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 312404413030 its reverse (30314404213), we get a palindrome (342718817243).

The spelling of 312404413030 in words is "three hundred twelve billion, four hundred four million, four hundred thirteen thousand, thirty".