145744588743 has 32 divisors (see below), whose sum is σ = 214974841536. Its totient is φ = 87246885888.

The previous prime is 145744588729. The next prime is 145744588793. The reversal of 145744588743 is 347885447541.

It is not a de Polignac number, because 145744588743 - 2⁵ = 145744588711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145744588793) 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, 10921171 + ... + 10934507.

It is an arithmetic number, because the mean of its divisors is an integer number (6717963798).

Almost surely, 2^145744588743 is an apocalyptic number.

145744588743 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

145744588743 is a deficient number, since it is larger than the sum of its proper divisors (69230252793).

145744588743 is a wasteful number, since it uses less digits than its factorization.

145744588743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20963.

The product of its digits is 60211200, while the sum is 60.

The spelling of 145744588743 in words is "one hundred forty-five billion, seven hundred forty-four million, five hundred eighty-eight thousand, seven hundred forty-three".