3534143948 has 12 divisors (see below), whose sum is σ = 6351907632. Its totient is φ = 1719313200.

The previous prime is 3534143941. The next prime is 3534143969. The reversal of 3534143948 is 8493414353.

It is a junction number, because it is equal to n+sod(n) for n = 3534143899 and 3534143908.

It is not an unprimeable number, because it can be changed into a prime (3534143941) 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, 11939528 + ... + 11939823.

It is an arithmetic number, because the mean of its divisors is an integer number (529325636).

Almost surely, 2^3534143948 is an apocalyptic number.

It is an amenable number.

3534143948 is a deficient number, since it is larger than the sum of its proper divisors (2817763684).

3534143948 is a wasteful number, since it uses less digits than its factorization.

3534143948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23879392 (or 23879390 counting only the distinct ones).

The product of its digits is 622080, while the sum is 44.

The square root of 3534143948 is about 59448.6664947163. Note that the first 3 decimals coincide. The cubic root of 3534143948 is about 1523.2157145383.

The spelling of 3534143948 in words is "three billion, five hundred thirty-four million, one hundred forty-three thousand, nine hundred forty-eight".