1449496255118 has 16 divisors (see below), whose sum is σ = 2239717631760. Its totient is φ = 703121217600.

The previous prime is 1449496255093. The next prime is 1449496255147. The reversal of 1449496255118 is 8115526949441.

It is a happy number.

It is a super-2 number, since 2×1449496255118² (a number of 25 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 7 ways as a sum of consecutive naturals, for example, 49361813 + ... + 49391168.

It is an arithmetic number, because the mean of its divisors is an integer number (139982351985).

Almost surely, 2^{1449496255118} is an apocalyptic number.

1449496255118 is a deficient number, since it is larger than the sum of its proper divisors (790221376642).

1449496255118 is a wasteful number, since it uses less digits than its factorization.

1449496255118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98753203.

The product of its digits is 12441600, while the sum is 59.

The spelling of 1449496255118 in words is "one trillion, four hundred forty-nine billion, four hundred ninety-six million, two hundred fifty-five thousand, one hundred eighteen".