1401227101746 has 48 divisors (see below), whose sum is σ = 3088775008800. Its totient is φ = 458962043904.

The previous prime is 1401227101733. The next prime is 1401227101763. The reversal of 1401227101746 is 6471017221041.

1401227101746 is a `hidden beast` number, since 1 + 401 + 227 + 10 + 17 + 4 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1401227101746.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2201970 + ... + 2766066.

It is an arithmetic number, because the mean of its divisors is an integer number (64349479350).

Almost surely, 2^{1401227101746} is an apocalyptic number.

1401227101746 is an abundant number, since it is smaller than the sum of its proper divisors (1687547907054).

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

1401227101746 is a wasteful number, since it uses less digits than its factorization.

1401227101746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566503 (or 566500 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The spelling of 1401227101746 in words is "one trillion, four hundred one billion, two hundred twenty-seven million, one hundred one thousand, seven hundred forty-six".