154412061236412 has 96 divisors (see below), whose sum is σ = 430017391017984. Its totient is φ = 42165288158400.

The previous prime is 154412061236371. The next prime is 154412061236497. The reversal of 154412061236412 is 214632160214451.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30084514 + ... + 34841097.

It is an arithmetic number, because the mean of its divisors is an integer number (4479347823104).

Almost surely, 2^{154412061236412} is an apocalyptic number.

154412061236412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

154412061236412 is an abundant number, since it is smaller than the sum of its proper divisors (275605329781572).

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

154412061236412 is a wasteful number, since it uses less digits than its factorization.

154412061236412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64926879 (or 64926877 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 154412061236412 in words is "one hundred fifty-four trillion, four hundred twelve billion, sixty-one million, two hundred thirty-six thousand, four hundred twelve".