149254754098 has 8 divisors (see below), whose sum is σ = 223912168560. Its totient is φ = 74617364580.

The previous prime is 149254754071. The next prime is 149254754107. The reversal of 149254754098 is 890457452941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4987588 + ... + 5017423.

It is an arithmetic number, because the mean of its divisors is an integer number (27989021070).

Almost surely, 2^149254754098 is an apocalyptic number.

149254754098 is a deficient number, since it is larger than the sum of its proper divisors (74657414462).

149254754098 is a wasteful number, since it uses less digits than its factorization.

149254754098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10012472.

The product of its (nonzero) digits is 14515200, while the sum is 58.

The spelling of 149254754098 in words is "one hundred forty-nine billion, two hundred fifty-four million, seven hundred fifty-four thousand, ninety-eight".