74124030110 has 32 divisors (see below), whose sum is σ = 143721285120. Its totient is φ = 27362262528.

The previous prime is 74124030103. The next prime is 74124030143. The reversal of 74124030110 is 1103042147.

It is a happy number.

It is a super-2 number, since 2×74124030110² (a number of 23 digits) contains 22 as substring.

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, 488771 + ... + 622209.

It is an arithmetic number, because the mean of its divisors is an integer number (4491290160).

Almost surely, 2^74124030110 is an apocalyptic number.

74124030110 is a deficient number, since it is larger than the sum of its proper divisors (69597255010).

74124030110 is a wasteful number, since it uses less digits than its factorization.

74124030110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137732.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 74124030110 its reverse (1103042147), we get a palindrome (75227072257).

The spelling of 74124030110 in words is "seventy-four billion, one hundred twenty-four million, thirty thousand, one hundred ten".