154233034000 has 40 divisors (see below), whose sum is σ = 372935481048. Its totient is φ = 61693212800.

The previous prime is 154233033979. The next prime is 154233034069. The reversal of 154233034000 is 430332451.

It can be written as a sum of positive squares in 4 ways, for example, as 20127664384 + 134105369616 = 141872^2 + 366204^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38556259 + ... + 38560258.

Almost surely, 2^154233034000 is an apocalyptic number.

154233034000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

154233034000 is an abundant number, since it is smaller than the sum of its proper divisors (218702447048).

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

154233034000 is an equidigital number, since it uses as much as digits as its factorization.

154233034000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77116540 (or 77116524 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 154233034000 its reverse (430332451), we get a palindrome (154663366451).

The spelling of 154233034000 in words is "one hundred fifty-four billion, two hundred thirty-three million, thirty-four thousand".