149282347500 has 1080 divisors, whose sum is σ = 576841801536. Its totient is φ = 32235840000.

The previous prime is 149282347499. The next prime is 149282347519. The reversal of 149282347500 is 5743282941.

149282347500 is a `hidden beast` number, since 1 + 492 + 82 + 34 + 7 + 50 + 0 = 666.

It is a super-2 number, since 2×149282347500² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 359 ways as a sum of consecutive naturals, for example, 1798582459 + ... + 1798582541.

Almost surely, 2^149282347500 is an apocalyptic number.

149282347500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 149282347500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (288420900768).

149282347500 is an abundant number, since it is smaller than the sum of its proper divisors (427559454036).

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

149282347500 is a wasteful number, since it uses less digits than its factorization.

149282347500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 149282347500 in words is "one hundred forty-nine billion, two hundred eighty-two million, three hundred forty-seven thousand, five hundred".