1400763555242 has 32 divisors (see below), whose sum is σ = 2214494662464. Its totient is φ = 663650064000.

The previous prime is 1400763555223. The next prime is 1400763555251. The reversal of 1400763555242 is 2425553670041.

It is a junction number, because it is equal to n+sod(n) for n = 1400763555193 and 1400763555202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1298117 + ... + 2118167.

It is an arithmetic number, because the mean of its divisors is an integer number (69202958202).

Almost surely, 2^{1400763555242} is an apocalyptic number.

1400763555242 is a deficient number, since it is larger than the sum of its proper divisors (813731107222).

1400763555242 is a wasteful number, since it uses less digits than its factorization.

1400763555242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820694.

The product of its (nonzero) digits is 1008000, while the sum is 44.

The spelling of 1400763555242 in words is "one trillion, four hundred billion, seven hundred sixty-three million, five hundred fifty-five thousand, two hundred forty-two".