3503457028457 has 8 divisors (see below), whose sum is σ = 3575932207200. Its totient is φ = 3431717638624.

The previous prime is 3503457028433. The next prime is 3503457028543. The reversal of 3503457028457 is 7548207543053.

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 3503457028457 - 2¹⁶ = 3503456962921 is a prime.

It is a super-2 number, since 2×3503457028457² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3503457028399 and 3503457028408.

It is not an unprimeable number, because it can be changed into a prime (3503457028417) 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, 183937607 + ... + 183956652.

It is an arithmetic number, because the mean of its divisors is an integer number (446991525900).

Almost surely, 2^{3503457028457} is an apocalyptic number.

It is an amenable number.

3503457028457 is a deficient number, since it is larger than the sum of its proper divisors (72475178743).

3503457028457 is a wasteful number, since it uses less digits than its factorization.

3503457028457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367894455.

The product of its (nonzero) digits is 14112000, while the sum is 53.

The spelling of 3503457028457 in words is "three trillion, five hundred three billion, four hundred fifty-seven million, twenty-eight thousand, four hundred fifty-seven".