3484553743721 has 8 divisors (see below), whose sum is σ = 3668365336320. Its totient is φ = 3300783553872.

The previous prime is 3484553743717. The next prime is 3484553743747. The reversal of 3484553743721 is 1273473554843.

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 3484553743721 - 2² = 3484553743717 is a prime.

It is a super-2 number, since 2×3484553743721² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3484553743751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10177850 + ... + 10514643.

It is an arithmetic number, because the mean of its divisors is an integer number (458545667040).

Almost surely, 2^{3484553743721} is an apocalyptic number.

It is an amenable number.

3484553743721 is a deficient number, since it is larger than the sum of its proper divisors (183811592599).

3484553743721 is a wasteful number, since it uses less digits than its factorization.

3484553743721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20701375.

The product of its digits is 33868800, while the sum is 56.

The spelling of 3484553743721 in words is "three trillion, four hundred eighty-four billion, five hundred fifty-three million, seven hundred forty-three thousand, seven hundred twenty-one".