146970355240 has 16 divisors (see below), whose sum is σ = 330683299380. Its totient is φ = 58788142080.

The previous prime is 146970355229. The next prime is 146970355271. The reversal of 146970355240 is 42553079641.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 132683890564 + 14286464676 = 364258^2 + 119526^2 .

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, 1837129401 + ... + 1837129480.

Almost surely, 2^146970355240 is an apocalyptic number.

146970355240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146970355240 is an abundant number, since it is smaller than the sum of its proper divisors (183712944140).

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

146970355240 is a wasteful number, since it uses less digits than its factorization.

146970355240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3674258892 (or 3674258888 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 146970355240 in words is "one hundred forty-six billion, nine hundred seventy million, three hundred fifty-five thousand, two hundred forty".