74006206237399 has 8 divisors (see below), whose sum is σ = 74769908881808. Its totient is φ = 73242518941440.

The previous prime is 74006206237367. The next prime is 74006206237409. The reversal of 74006206237399 is 99373260260047.

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

It is a cyclic number.

It is not a de Polignac number, because 74006206237399 - 2⁵ = 74006206237367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74006206237499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5985184 + ... + 13558570.

It is an arithmetic number, because the mean of its divisors is an integer number (9346238610226).

Almost surely, 2^{74006206237399} is an apocalyptic number.

74006206237399 is a deficient number, since it is larger than the sum of its proper divisors (763702644409).

74006206237399 is a wasteful number, since it uses less digits than its factorization.

74006206237399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7674225.

The product of its (nonzero) digits is 20575296, while the sum is 58.

The spelling of 74006206237399 in words is "seventy-four trillion, six billion, two hundred six million, two hundred thirty-seven thousand, three hundred ninety-nine".