422437403932319 has 8 divisors (see below), whose sum is σ = 427667599103472. Its totient is φ = 417210556092160.

The previous prime is 422437403932309. The next prime is 422437403932339. The reversal of 422437403932319 is 913239304734224.

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 422437403932319 - 2¹² = 422437403928223 is a prime.

It is a super-2 number, since 2×422437403932319² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422437403932309) 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, 836578784 + ... + 837083589.

It is an arithmetic number, because the mean of its divisors is an integer number (53458449887934).

Almost surely, 2^{422437403932319} is an apocalyptic number.

422437403932319 is a deficient number, since it is larger than the sum of its proper divisors (5230195171153).

422437403932319 is a wasteful number, since it uses less digits than its factorization.

422437403932319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673665497.

The product of its (nonzero) digits is 23514624, while the sum is 56.

The spelling of 422437403932319 in words is "four hundred twenty-two trillion, four hundred thirty-seven billion, four hundred three million, nine hundred thirty-two thousand, three hundred nineteen".