1358146499494 has 8 divisors (see below), whose sum is σ = 2037224975760. Its totient is φ = 679071507576.

The previous prime is 1358146499491. The next prime is 1358146499497. The reversal of 1358146499494 is 4949946418531.

It is an interprime number because it is at equal distance from previous prime (1358146499491) and next prime (1358146499497).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1358146499491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600772 + ... + 1754200.

It is an arithmetic number, because the mean of its divisors is an integer number (254653121970).

Almost surely, 2^{1358146499494} is an apocalyptic number.

1358146499494 is a deficient number, since it is larger than the sum of its proper divisors (679078476266).

1358146499494 is a wasteful number, since it uses less digits than its factorization.

1358146499494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742174.

The product of its digits is 134369280, while the sum is 67.

The spelling of 1358146499494 in words is "one trillion, three hundred fifty-eight billion, one hundred forty-six million, four hundred ninety-nine thousand, four hundred ninety-four".