1492627241394 has 16 divisors (see below), whose sum is σ = 3316949425440. Its totient is φ = 497542413780.

The previous prime is 1492627241387. The next prime is 1492627241423. The reversal of 1492627241394 is 4931427262941.

1492627241394 is a `hidden beast` number, since 1 + 4 + 9 + 2 + 6 + 2 + 7 + 241 + 394 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 27641245211 = 1492627241394 / (1 + 4 + 9 + 2 + 6 + 2 + 7 + 2 + 4 + 1 + 3 + 9 + 4).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1492627241394.

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, 13820622552 + ... + 13820622659.

It is an arithmetic number, because the mean of its divisors is an integer number (207309339090).

Almost surely, 2^{1492627241394} is an apocalyptic number.

1492627241394 is an abundant number, since it is smaller than the sum of its proper divisors (1824322184046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1492627241394 is a wasteful number, since it uses less digits than its factorization.

1492627241394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27641245222 (or 27641245216 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The spelling of 1492627241394 in words is "one trillion, four hundred ninety-two billion, six hundred twenty-seven million, two hundred forty-one thousand, three hundred ninety-four".