149301245016 has 432 divisors, whose sum is σ = 541615899240. Its totient is φ = 36735068160.

The previous prime is 149301244999. The next prime is 149301245047. The reversal of 149301245016 is 610542103941.

It is a happy number.

149301245016 is a `hidden beast` number, since 149 + 3 + 0 + 1 + 2 + 4 + 501 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 14004360 + ... + 14015016.

Almost surely, 2^149301245016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 149301245016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (270807949620).

149301245016 is an abundant number, since it is smaller than the sum of its proper divisors (392314654224).

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

149301245016 is a wasteful number, since it uses less digits than its factorization.

149301245016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10732 (or 10699 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

Adding to 149301245016 its reverse (610542103941), we get a palindrome (759843348957).

The spelling of 149301245016 in words is "one hundred forty-nine billion, three hundred one million, two hundred forty-five thousand, sixteen".