146906076243 has 8 divisors (see below), whose sum is σ = 202629070800. Its totient is φ = 94560232928.

The previous prime is 146906076209. The next prime is 146906076263. The reversal of 146906076243 is 342670609641.

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

It is a cyclic number.

It is not a de Polignac number, because 146906076243 - 2⁹ = 146906075731 is a prime.

It is a super-2 number, since 2×146906076243² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 146906076192 and 146906076201.

It is not an unprimeable number, because it can be changed into a prime (146906076263) 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, 844287708 + ... + 844287881.

It is an arithmetic number, because the mean of its divisors is an integer number (25328633850).

Almost surely, 2^146906076243 is an apocalyptic number.

146906076243 is a deficient number, since it is larger than the sum of its proper divisors (55722994557).

146906076243 is a wasteful number, since it uses less digits than its factorization.

146906076243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688575621.

The product of its (nonzero) digits is 1306368, while the sum is 48.

The spelling of 146906076243 in words is "one hundred forty-six billion, nine hundred six million, seventy-six thousand, two hundred forty-three".