154114140111412 has 48 divisors (see below), whose sum is σ = 297644768031744. Its totient is φ = 69367949280000.

The previous prime is 154114140111409. The next prime is 154114140111469. The reversal of 154114140111412 is 214111041411451.

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, 8425464 + ... + 19473487.

It is an arithmetic number, because the mean of its divisors is an integer number (6200932667328).

Almost surely, 2^{154114140111412} is an apocalyptic number.

It is an amenable number.

154114140111412 is a deficient number, since it is larger than the sum of its proper divisors (143530627920332).

154114140111412 is a wasteful number, since it uses less digits than its factorization.

154114140111412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27901600 (or 27901598 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 31.

Adding to 154114140111412 its reverse (214111041411451), we get a palindrome (368225181522863).

The spelling of 154114140111412 in words is "one hundred fifty-four trillion, one hundred fourteen billion, one hundred forty million, one hundred eleven thousand, four hundred twelve".