2672292419128 has 8 divisors (see below), whose sum is σ = 5010548285880. Its totient is φ = 1336146209560.

The previous prime is 2672292419123. The next prime is 2672292419129. The reversal of 2672292419128 is 8219142922762.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2672292419128² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2672292419123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167018276188 + ... + 167018276203.

It is an arithmetic number, because the mean of its divisors is an integer number (626318535735).

Almost surely, 2^{2672292419128} is an apocalyptic number.

It is an amenable number.

2672292419128 is a deficient number, since it is larger than the sum of its proper divisors (2338255866752).

2672292419128 is a wasteful number, since it uses less digits than its factorization.

2672292419128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334036552397 (or 334036552393 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 55.

The spelling of 2672292419128 in words is "two trillion, six hundred seventy-two billion, two hundred ninety-two million, four hundred nineteen thousand, one hundred twenty-eight".