154338562362 has 48 divisors (see below), whose sum is σ = 319195321920. Its totient is φ = 49749226560.

The previous prime is 154338562349. The next prime is 154338562369. The reversal of 154338562362 is 263265833451.

It is not an unprimeable number, because it can be changed into a prime (154338562369) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8253339 + ... + 8272017.

It is an arithmetic number, because the mean of its divisors is an integer number (6649902540).

Almost surely, 2^154338562362 is an apocalyptic number.

154338562362 is an abundant number, since it is smaller than the sum of its proper divisors (164856759558).

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

154338562362 is a wasteful number, since it uses less digits than its factorization.

154338562362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20179 (or 20148 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 48.

The spelling of 154338562362 in words is "one hundred fifty-four billion, three hundred thirty-eight million, five hundred sixty-two thousand, three hundred sixty-two".