154226842908412 has 48 divisors (see below), whose sum is σ = 273797242992000. Its totient is φ = 76002633068544.

The previous prime is 154226842908401. The next prime is 154226842908511. The reversal of 154226842908412 is 214809248622451.

It is a congruent number.

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, 410802288 + ... + 411177544.

It is an arithmetic number, because the mean of its divisors is an integer number (5704109229000).

Almost surely, 2^{154226842908412} is an apocalyptic number.

It is an amenable number.

154226842908412 is a deficient number, since it is larger than the sum of its proper divisors (119570400083588).

154226842908412 is a wasteful number, since it uses less digits than its factorization.

154226842908412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377638 (or 377636 counting only the distinct ones).

The product of its (nonzero) digits is 17694720, while the sum is 58.

The spelling of 154226842908412 in words is "one hundred fifty-four trillion, two hundred twenty-six billion, eight hundred forty-two million, nine hundred eight thousand, four hundred twelve".