149333417246 has 16 divisors (see below), whose sum is σ = 241237991904. Its totient is φ = 68921090784.

The previous prime is 149333417243. The next prime is 149333417273. The reversal of 149333417246 is 642714333941.

It is a self number, because there is not a number n which added to its sum of digits gives 149333417246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149333417243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1168895 + ... + 1290341.

It is an arithmetic number, because the mean of its divisors is an integer number (15077374494).

Almost surely, 2^149333417246 is an apocalyptic number.

149333417246 is a deficient number, since it is larger than the sum of its proper divisors (91904574658).

149333417246 is a wasteful number, since it uses less digits than its factorization.

149333417246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168755.

The product of its digits is 1306368, while the sum is 47.

The spelling of 149333417246 in words is "one hundred forty-nine billion, three hundred thirty-three million, four hundred seventeen thousand, two hundred forty-six".