1401704277442 has 32 divisors (see below), whose sum is σ = 2475305712000. Its totient is φ = 582821906688.

The previous prime is 1401704277431. The next prime is 1401704277461. The reversal of 1401704277442 is 2447724071041.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7723767 + ... + 7903162.

It is an arithmetic number, because the mean of its divisors is an integer number (77353303500).

Almost surely, 2^{1401704277442} is an apocalyptic number.

1401704277442 is a deficient number, since it is larger than the sum of its proper divisors (1073601434558).

1401704277442 is a wasteful number, since it uses less digits than its factorization.

1401704277442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15627130.

The product of its (nonzero) digits is 351232, while the sum is 43.

The spelling of 1401704277442 in words is "one trillion, four hundred one billion, seven hundred four million, two hundred seventy-seven thousand, four hundred forty-two".