3143453045 has 8 divisors (see below), whose sum is σ = 3772907424. Its totient is φ = 2514253264.

The previous prime is 3143453039. The next prime is 3143453069. The reversal of 3143453045 is 5403543413.

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 3143453045 - 2⁶ = 3143452981 is a prime.

It is a super-2 number, since 2×3143453045² = 19762594092239544050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35339 + ... + 86808.

It is an arithmetic number, because the mean of its divisors is an integer number (471613428).

Almost surely, 2^3143453045 is an apocalyptic number.

It is an amenable number.

3143453045 is a deficient number, since it is larger than the sum of its proper divisors (629454379).

3143453045 is a wasteful number, since it uses less digits than its factorization.

3143453045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127299.

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 3143453045 is about 56066.5055536726. The cubic root of 3143453045 is about 1464.8809316657.

Adding to 3143453045 its reverse (5403543413), we get a palindrome (8546996458).

The spelling of 3143453045 in words is "three billion, one hundred forty-three million, four hundred fifty-three thousand, forty-five".