74070321161102 has 8 divisors (see below), whose sum is σ = 126977693419056. Its totient is φ = 31744423354752.

The previous prime is 74070321161101. The next prime is 74070321161113. The reversal of 74070321161102 is 20116112307047.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74070321161101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2645368612883 + ... + 2645368612910.

It is an arithmetic number, because the mean of its divisors is an integer number (15872211677382).

Almost surely, 2^{74070321161102} is an apocalyptic number.

74070321161102 is a deficient number, since it is larger than the sum of its proper divisors (52907372257954).

74070321161102 is a wasteful number, since it uses less digits than its factorization.

74070321161102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5290737225802.

The product of its (nonzero) digits is 14112, while the sum is 35.

Adding to 74070321161102 its reverse (20116112307047), we get a palindrome (94186433468149).

The spelling of 74070321161102 in words is "seventy-four trillion, seventy billion, three hundred twenty-one million, one hundred sixty-one thousand, one hundred two".