3153486842 has 64 divisors (see below), whose sum is σ = 5698003968. Its totient is φ = 1292160000.

The previous prime is 3153486841. The next prime is 3153486851. The reversal of 3153486842 is 2486843513.

It is a junction number, because it is equal to n+sod(n) for n = 3153486793 and 3153486802.

It is not an unprimeable number, because it can be changed into a prime (3153486841) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1169648 + ... + 1172340.

It is an arithmetic number, because the mean of its divisors is an integer number (89031312).

Almost surely, 2^3153486842 is an apocalyptic number.

3153486842 is a deficient number, since it is larger than the sum of its proper divisors (2544517126).

3153486842 is a wasteful number, since it uses less digits than its factorization.

3153486842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855.

The product of its digits is 552960, while the sum is 44.

The square root of 3153486842 is about 56155.9154675623. The cubic root of 3153486842 is about 1466.4378932315.

The spelling of 3153486842 in words is "three billion, one hundred fifty-three million, four hundred eighty-six thousand, eight hundred forty-two".