1450038144405 has 16 divisors (see below), whose sum is σ = 2320082529984. Its totient is φ = 773346510720.

The previous prime is 1450038144397. The next prime is 1450038144407. The reversal of 1450038144405 is 5044418300541.

It is not a de Polignac number, because 1450038144405 - 2³ = 1450038144397 is a prime.

It is a super-2 number, since 2×1450038144405² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450038144407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1497310 + ... + 2267600.

It is an arithmetic number, because the mean of its divisors is an integer number (145005158124).

Almost surely, 2^{1450038144405} is an apocalyptic number.

1450038144405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1450038144405 is a deficient number, since it is larger than the sum of its proper divisors (870044385579).

1450038144405 is a wasteful number, since it uses less digits than its factorization.

1450038144405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895796.

The product of its (nonzero) digits is 153600, while the sum is 39.

The spelling of 1450038144405 in words is "one trillion, four hundred fifty billion, thirty-eight million, one hundred forty-four thousand, four hundred five".