149490486094 has 16 divisors (see below), whose sum is σ = 227343362400. Its totient is φ = 73709688960.

The previous prime is 149490486091. The next prime is 149490486107. The reversal of 149490486094 is 490684094941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149490486091) 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, 885874 + ... + 1041034.

It is an arithmetic number, because the mean of its divisors is an integer number (14208960150).

Almost surely, 2^149490486094 is an apocalyptic number.

149490486094 is a deficient number, since it is larger than the sum of its proper divisors (77852876306).

149490486094 is a wasteful number, since it uses less digits than its factorization.

149490486094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161835.

The product of its (nonzero) digits is 8957952, while the sum is 58.

The spelling of 149490486094 in words is "one hundred forty-nine billion, four hundred ninety million, four hundred eighty-six thousand, ninety-four".