149101236396 has 288 divisors, whose sum is σ = 458723865600. Its totient is φ = 39915735552.

The previous prime is 149101236307. The next prime is 149101236467. The reversal of 149101236396 is 693632101941.

149101236396 is a `hidden beast` number, since 1 + 4 + 9 + 1 + 0 + 1 + 2 + 3 + 639 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 76500430 + ... + 76502378.

It is an arithmetic number, because the mean of its divisors is an integer number (1592791200).

Almost surely, 2^149101236396 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 149101236396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (229361932800).

149101236396 is an abundant number, since it is smaller than the sum of its proper divisors (309622629204).

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

149101236396 is a wasteful number, since it uses less digits than its factorization.

149101236396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2253 (or 2248 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The spelling of 149101236396 in words is "one hundred forty-nine billion, one hundred one million, two hundred thirty-six thousand, three hundred ninety-six".