110661461438 has 16 divisors (see below), whose sum is σ = 181091998080. Its totient is φ = 50297995800.

The previous prime is 110661461429. The next prime is 110661461441. The reversal of 110661461438 is 834164166011.

It is a super-2 number, since 2×110661461438² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110661461395 and 110661461404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325823 + ... + 572261.

It is an arithmetic number, because the mean of its divisors is an integer number (11318249880).

Almost surely, 2^110661461438 is an apocalyptic number.

110661461438 is a deficient number, since it is larger than the sum of its proper divisors (70430536642).

110661461438 is a wasteful number, since it uses less digits than its factorization.

110661461438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266863.

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 110661461438 in words is "one hundred ten billion, six hundred sixty-one million, four hundred sixty-one thousand, four hundred thirty-eight".