148134957634 has 64 divisors (see below), whose sum is σ = 231251328000. Its totient is φ = 71138995200.

The previous prime is 148134957617. The next prime is 148134957637. The reversal of 148134957634 is 436759431841.

It is not an unprimeable number, because it can be changed into a prime (148134957637) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 424455292 + ... + 424455640.

It is an arithmetic number, because the mean of its divisors is an integer number (3613302000).

Almost surely, 2^148134957634 is an apocalyptic number.

148134957634 is a deficient number, since it is larger than the sum of its proper divisors (83116370366).

148134957634 is a wasteful number, since it uses less digits than its factorization.

148134957634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899.

The product of its digits is 8709120, while the sum is 55.

The spelling of 148134957634 in words is "one hundred forty-eight billion, one hundred thirty-four million, nine hundred fifty-seven thousand, six hundred thirty-four".