146803435860 has 48 divisors (see below), whose sum is σ = 416252793600. Its totient is φ = 38652042624.

The previous prime is 146803435853. The next prime is 146803435871. The reversal of 146803435860 is 68534308641.

It is a super-2 number, since 2×146803435860² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15480855 + ... + 15490334.

It is an arithmetic number, because the mean of its divisors is an integer number (8671933200).

Almost surely, 2^146803435860 is an apocalyptic number.

146803435860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146803435860 is an abundant number, since it is smaller than the sum of its proper divisors (269449357740).

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

146803435860 is a wasteful number, since it uses less digits than its factorization.

146803435860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30971280 (or 30971278 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 146803435860 in words is "one hundred forty-six billion, eight hundred three million, four hundred thirty-five thousand, eight hundred sixty".