3149143460008 has 64 divisors (see below), whose sum is σ = 7649741232000. Its totient is φ = 1180245779712.

The previous prime is 3149143459991. The next prime is 3149143460069. The reversal of 3149143460008 is 8000643419413.

It is a super-2 number, since 2×3149143460008² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113821603 + ... + 113849266.

It is an arithmetic number, because the mean of its divisors is an integer number (119527206750).

Almost surely, 2^{3149143460008} is an apocalyptic number.

3149143460008 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3149143460008 is an abundant number, since it is smaller than the sum of its proper divisors (4500597771992).

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

3149143460008 is a wasteful number, since it uses less digits than its factorization.

3149143460008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227670914 (or 227670910 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 3149143460008 in words is "three trillion, one hundred forty-nine billion, one hundred forty-three million, four hundred sixty thousand, eight".