73969280001 has 16 divisors (see below), whose sum is σ = 109588614720. Its totient is φ = 49310830080.

The previous prime is 73969279999. The next prime is 73969280003. The reversal of 73969280001 is 10008296937.

It is an interprime number because it is at equal distance from previous prime (73969279999) and next prime (73969280003).

It is not a de Polignac number, because 73969280001 - 2¹ = 73969279999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73969280003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 926401 + ... + 1003073.

It is an arithmetic number, because the mean of its divisors is an integer number (6849288420).

Almost surely, 2^73969280001 is an apocalyptic number.

It is an amenable number.

73969280001 is a deficient number, since it is larger than the sum of its proper divisors (35619334719).

73969280001 is a wasteful number, since it uses less digits than its factorization.

73969280001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112413 (or 112407 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The spelling of 73969280001 in words is "seventy-three billion, nine hundred sixty-nine million, two hundred eighty thousand, one".