145339641080 has 16 divisors (see below), whose sum is σ = 327014192520. Its totient is φ = 58135856416.

The previous prime is 145339641071. The next prime is 145339641091. The reversal of 145339641080 is 80146933541.

It is a super-2 number, since 2×145339641080² (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 3 ways as a sum of consecutive naturals, for example, 1816745474 + ... + 1816745553.

Almost surely, 2^145339641080 is an apocalyptic number.

145339641080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145339641080 is an abundant number, since it is smaller than the sum of its proper divisors (181674551440).

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

145339641080 is a wasteful number, since it uses less digits than its factorization.

145339641080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3633491038 (or 3633491034 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 145339641080 in words is "one hundred forty-five billion, three hundred thirty-nine million, six hundred forty-one thousand, eighty".