146271487046 has 16 divisors (see below), whose sum is σ = 226668094080. Its totient is φ = 70719272640.

The previous prime is 146271487039. The next prime is 146271487051. The reversal of 146271487046 is 640784172641.

It is a super-2 number, since 2×146271487046² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 146271486985 and 146271487003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 876911 + ... + 1030298.

It is an arithmetic number, because the mean of its divisors is an integer number (14166755880).

Almost surely, 2^146271487046 is an apocalyptic number.

146271487046 is a deficient number, since it is larger than the sum of its proper divisors (80396607034).

146271487046 is a wasteful number, since it uses less digits than its factorization.

146271487046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908479.

The product of its (nonzero) digits is 1806336, while the sum is 50.

The spelling of 146271487046 in words is "one hundred forty-six billion, two hundred seventy-one million, four hundred eighty-seven thousand, forty-six".