74488736010 has 256 divisors, whose sum is σ = 206406144000. Its totient is φ = 17052456960.

The previous prime is 74488736009. The next prime is 74488736011. The reversal of 74488736010 is 1063788447.

It is an interprime number because it is at equal distance from previous prime (74488736009) and next prime (74488736011).

It is not an unprimeable number, because it can be changed into a prime (74488736011) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 118048395 + ... + 118049025.

It is an arithmetic number, because the mean of its divisors is an integer number (806274000).

Almost surely, 2^74488736010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74488736010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103203072000).

74488736010 is an abundant number, since it is smaller than the sum of its proper divisors (131917407990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74488736010 is a wasteful number, since it uses less digits than its factorization.

74488736010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941.

The product of its (nonzero) digits is 903168, while the sum is 48.

The spelling of 74488736010 in words is "seventy-four billion, four hundred eighty-eight million, seven hundred thirty-six thousand, ten".