2147342154008 has 16 divisors (see below), whose sum is σ = 4026600268560. Its totient is φ = 1073582082400.

The previous prime is 2147342154007. The next prime is 2147342154043. The reversal of 2147342154008 is 8004512437412.

It is a super-2 number, since 2×2147342154008² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2147342154007) 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, 11021723 + ... + 11214858.

It is an arithmetic number, because the mean of its divisors is an integer number (251662516785).

Almost surely, 2^{2147342154008} is an apocalyptic number.

It is an amenable number.

2147342154008 is a deficient number, since it is larger than the sum of its proper divisors (1879258114552).

2147342154008 is a wasteful number, since it uses less digits than its factorization.

2147342154008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22248658 (or 22248654 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 41.

The spelling of 2147342154008 in words is "two trillion, one hundred forty-seven billion, three hundred forty-two million, one hundred fifty-four thousand, eight".