22046040604462 has 32 divisors (see below), whose sum is σ = 37887889294080. Its totient is φ = 9424639245120.

The previous prime is 22046040604421. The next prime is 22046040604529. The reversal of 22046040604462 is 26440604064022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50388162 + ... + 50823802.

It is an arithmetic number, because the mean of its divisors is an integer number (1183996540440).

Almost surely, 2^{22046040604462} is an apocalyptic number.

22046040604462 is a deficient number, since it is larger than the sum of its proper divisors (15841848689618).

22046040604462 is a wasteful number, since it uses less digits than its factorization.

22046040604462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444696.

The product of its (nonzero) digits is 442368, while the sum is 40.

Adding to 22046040604462 its reverse (26440604064022), we get a palindrome (48486644668484).

The spelling of 22046040604462 in words is "twenty-two trillion, forty-six billion, forty million, six hundred four thousand, four hundred sixty-two".