69690047621374 has 8 divisors (see below), whose sum is σ = 104536332065880. Its totient is φ = 34844603599416.

The previous prime is 69690047621357. The next prime is 69690047621387. The reversal of 69690047621374 is 47312674009696.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209898289 + ... + 210230044.

It is an arithmetic number, because the mean of its divisors is an integer number (13067041508235).

Almost surely, 2^{69690047621374} is an apocalyptic number.

69690047621374 is a deficient number, since it is larger than the sum of its proper divisors (34846284444506).

69690047621374 is a wasteful number, since it uses less digits than its factorization.

69690047621374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420211274.

The product of its (nonzero) digits is 82301184, while the sum is 64.

The spelling of 69690047621374 in words is "sixty-nine trillion, six hundred ninety billion, forty-seven million, six hundred twenty-one thousand, three hundred seventy-four".