1454042093050 has 24 divisors (see below), whose sum is σ = 2704602091932. Its totient is φ = 581598816000.

The previous prime is 1454042093017. The next prime is 1454042093089. The reversal of 1454042093050 is 503902404541.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 409102231321 + 1044939861729 = 639611^2 + 1022223^2 .

It is a super-2 number, since 2×1454042093050² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1242280 + ... + 2109820.

Almost surely, 2^{1454042093050} is an apocalyptic number.

1454042093050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1454042093050 is a deficient number, since it is larger than the sum of its proper divisors (1250559998882).

1454042093050 is a wasteful number, since it uses less digits than its factorization.

1454042093050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901074 (or 901069 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 1454042093050 its reverse (503902404541), we get a palindrome (1957944497591).

The spelling of 1454042093050 in words is "one trillion, four hundred fifty-four billion, forty-two million, ninety-three thousand, fifty".