1401406741348 has 24 divisors (see below), whose sum is σ = 2521548417024. Its totient is φ = 681090465600.

The previous prime is 1401406741331. The next prime is 1401406741351. The reversal of 1401406741348 is 8431476041041.

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, 15721540 + ... + 15810427.

It is an arithmetic number, because the mean of its divisors is an integer number (105064517376).

Almost surely, 2^{1401406741348} is an apocalyptic number.

It is an amenable number.

1401406741348 is a deficient number, since it is larger than the sum of its proper divisors (1120141675676).

1401406741348 is a wasteful number, since it uses less digits than its factorization.

1401406741348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31532283 (or 31532281 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The spelling of 1401406741348 in words is "one trillion, four hundred one billion, four hundred six million, seven hundred forty-one thousand, three hundred forty-eight".