3404907752957 has 8 divisors (see below), whose sum is σ = 3418223172096. Its totient is φ = 3391608525552.

The previous prime is 3404907752903. The next prime is 3404907753067. The reversal of 3404907752957 is 7592577094043.

It is a happy number.

3404907752957 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3404907752957 - 2²² = 3404903558653 is a prime.

It is a super-2 number, since 2×3404907752957² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3404907752957.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3404907752657) 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, 3626453 + ... + 4467770.

It is an arithmetic number, because the mean of its divisors is an integer number (427277896512).

Almost surely, 2^{3404907752957} is an apocalyptic number.

It is an amenable number.

3404907752957 is a deficient number, since it is larger than the sum of its proper divisors (13315419139).

3404907752957 is a wasteful number, since it uses less digits than its factorization.

3404907752957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8095867.

The product of its (nonzero) digits is 66679200, while the sum is 62.

The spelling of 3404907752957 in words is "three trillion, four hundred four billion, nine hundred seven million, seven hundred fifty-two thousand, nine hundred fifty-seven".