154000031094 has 48 divisors (see below), whose sum is σ = 410666753952. Its totient is φ = 40615392384.

The previous prime is 154000031041. The next prime is 154000031123. The reversal of 154000031094 is 490130000451.

154000031094 is a `hidden beast` number, since 1 + 540 + 0 + 0 + 0 + 31 + 0 + 94 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47006919 + ... + 47010194.

It is an arithmetic number, because the mean of its divisors is an integer number (8555557374).

Almost surely, 2^154000031094 is an apocalyptic number.

154000031094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

154000031094 is an abundant number, since it is smaller than the sum of its proper divisors (256666722858).

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

154000031094 is a wasteful number, since it uses less digits than its factorization.

154000031094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94017141 (or 94017138 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The spelling of 154000031094 in words is "one hundred fifty-four billion, thirty-one thousand, ninety-four".