3486230020757 has 4 divisors (see below), whose sum is σ = 3803160022656. Its totient is φ = 3169300018860.

The previous prime is 3486230020699. The next prime is 3486230020759. The reversal of 3486230020757 is 7570200326843.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3486230020757 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 (3486230020759) 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, 158465000933 + ... + 158465000954.

It is an arithmetic number, because the mean of its divisors is an integer number (950790005664).

Almost surely, 2^{3486230020757} is an apocalyptic number.

It is an amenable number.

3486230020757 is a deficient number, since it is larger than the sum of its proper divisors (316930001899).

3486230020757 is a wasteful number, since it uses less digits than its factorization.

3486230020757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316930001898.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 3486230020757 in words is "three trillion, four hundred eighty-six billion, two hundred thirty million, twenty thousand, seven hundred fifty-seven".