1494194194030 has 32 divisors (see below), whose sum is σ = 2756916751680. Its totient is φ = 582725902080.

The previous prime is 1494194193983. The next prime is 1494194194049. The reversal of 1494194194030 is 304914914941.

It is a happy number.

It is a super-2 number, since 2×1494194194030² (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 15 ways as a sum of consecutive naturals, for example, 529629 + ... + 1808008.

It is an arithmetic number, because the mean of its divisors is an integer number (86153648490).

Almost surely, 2^{1494194194030} is an apocalyptic number.

1494194194030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1494194194030 is a deficient number, since it is larger than the sum of its proper divisors (1262722557650).

1494194194030 is a wasteful number, since it uses less digits than its factorization.

1494194194030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2339244.

The product of its (nonzero) digits is 559872, while the sum is 49.

The spelling of 1494194194030 in words is "one trillion, four hundred ninety-four billion, one hundred ninety-four million, one hundred ninety-four thousand, thirty".