3154015224042 has 32 divisors (see below), whose sum is σ = 6511701825024. Its totient is φ = 1017395121600.

The previous prime is 3154015224013. The next prime is 3154015224043. The reversal of 3154015224042 is 2404225104513.

It is a junction number, because it is equal to n+sod(n) for n = 3154015223994 and 3154015224012.

It is not an unprimeable number, because it can be changed into a prime (3154015224043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6818208 + ... + 7266084.

It is an arithmetic number, because the mean of its divisors is an integer number (203490682032).

Almost surely, 2^{3154015224042} is an apocalyptic number.

3154015224042 is an abundant number, since it is smaller than the sum of its proper divisors (3357686600982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3154015224042 is a wasteful number, since it uses less digits than its factorization.

3154015224042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485774.

The product of its (nonzero) digits is 38400, while the sum is 33.

The spelling of 3154015224042 in words is "three trillion, one hundred fifty-four billion, fifteen million, two hundred twenty-four thousand, forty-two".