146080452739 has 32 divisors (see below), whose sum is σ = 176833843200. Its totient is φ = 119362481280.

The previous prime is 146080452737. The next prime is 146080452757. The reversal of 146080452739 is 937254080641.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 146080452739 - 2¹ = 146080452737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146080452692 and 146080452701.

It is not an unprimeable number, because it can be changed into a prime (146080452737) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106879 + ... + 550984.

It is an arithmetic number, because the mean of its divisors is an integer number (5526057600).

It is a 1-persistent number, because it is pandigital, but 2⋅146080452739 = 292160905478 is not.

Almost surely, 2^146080452739 is an apocalyptic number.

146080452739 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

146080452739 is a deficient number, since it is larger than the sum of its proper divisors (30753390461).

146080452739 is a wasteful number, since it uses less digits than its factorization.

146080452739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657955.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 146080452739 in words is "one hundred forty-six billion, eighty million, four hundred fifty-two thousand, seven hundred thirty-nine".