74938411298 has 8 divisors (see below), whose sum is σ = 112425312960. Its totient is φ = 37463306980.

The previous prime is 74938411283. The next prime is 74938411307. The reversal of 74938411298 is 89211483947.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2933438 + ... + 2958873.

It is an arithmetic number, because the mean of its divisors is an integer number (14053164120).

Almost surely, 2^74938411298 is an apocalyptic number.

74938411298 is a deficient number, since it is larger than the sum of its proper divisors (37486901662).

74938411298 is a wasteful number, since it uses less digits than its factorization.

74938411298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5898672.

The product of its digits is 3483648, while the sum is 56.

The spelling of 74938411298 in words is "seventy-four billion, nine hundred thirty-eight million, four hundred eleven thousand, two hundred ninety-eight".