356421067413 has 4 divisors (see below), whose sum is σ = 475228089888. Its totient is φ = 237614044940.

The previous prime is 356421067403. The next prime is 356421067421. The reversal of 356421067413 is 314760124653.

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 356421067413 - 2⁶ = 356421067349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (356421067403) 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, 59403511233 + ... + 59403511238.

It is an arithmetic number, because the mean of its divisors is an integer number (118807022472).

Almost surely, 2^356421067413 is an apocalyptic number.

It is an amenable number.

356421067413 is a deficient number, since it is larger than the sum of its proper divisors (118807022475).

356421067413 is a wasteful number, since it uses less digits than its factorization.

356421067413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118807022474.

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 356421067413 in words is "three hundred fifty-six billion, four hundred twenty-one million, sixty-seven thousand, four hundred thirteen".