146062497140 has 24 divisors (see below), whose sum is σ = 350549993472. Its totient is φ = 50078570400.

The previous prime is 146062497121. The next prime is 146062497197. The reversal of 146062497140 is 41794260641.

It is a junction number, because it is equal to n+sod(n) for n = 146062497091 and 146062497100.

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, 521651636 + ... + 521651915.

It is an arithmetic number, because the mean of its divisors is an integer number (14606249728).

Almost surely, 2^146062497140 is an apocalyptic number.

146062497140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146062497140 is an abundant number, since it is smaller than the sum of its proper divisors (204487496332).

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

146062497140 is a wasteful number, since it uses less digits than its factorization.

146062497140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043303567 (or 1043303565 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 146062497140 in words is "one hundred forty-six billion, sixty-two million, four hundred ninety-seven thousand, one hundred forty".