3477623840789 has 8 divisors (see below), whose sum is σ = 4102634577408. Its totient is φ = 2884664936880.

The previous prime is 3477623840783. The next prime is 3477623840797. The reversal of 3477623840789 is 9870483267743.

It is a happy number.

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 3477623840789 - 2³² = 3473328873493 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 (3477623840783) 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, 8012957942 + ... + 8012958375.

It is an arithmetic number, because the mean of its divisors is an integer number (512829322176).

Almost surely, 2^{3477623840789} is an apocalyptic number.

It is an amenable number.

3477623840789 is a deficient number, since it is larger than the sum of its proper divisors (625010736619).

3477623840789 is a wasteful number, since it uses less digits than its factorization.

3477623840789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16025916355.

The product of its (nonzero) digits is 341397504, while the sum is 68.

The spelling of 3477623840789 in words is "three trillion, four hundred seventy-seven billion, six hundred twenty-three million, eight hundred forty thousand, seven hundred eighty-nine".