1427365262906 has 32 divisors (see below), whose sum is σ = 2412216780480. Its totient is φ = 627740496000.

The previous prime is 1427365262903. The next prime is 1427365262929. The reversal of 1427365262906 is 6092625637241.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1427365262903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4752395 + ... + 5043806.

It is an arithmetic number, because the mean of its divisors is an integer number (75381774390).

Almost surely, 2^{1427365262906} is an apocalyptic number.

1427365262906 is a deficient number, since it is larger than the sum of its proper divisors (984851517574).

1427365262906 is a wasteful number, since it uses less digits than its factorization.

1427365262906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9796430.

The product of its (nonzero) digits is 6531840, while the sum is 53.

The spelling of 1427365262906 in words is "one trillion, four hundred twenty-seven billion, three hundred sixty-five million, two hundred sixty-two thousand, nine hundred six".