1402376223052 has 48 divisors (see below), whose sum is σ = 2831664084480. Its totient is φ = 595271601792.

The previous prime is 1402376223047. The next prime is 1402376223103. The reversal of 1402376223052 is 2503226732041.

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, 1267623 + ... + 2100385.

It is an arithmetic number, because the mean of its divisors is an integer number (58993001760).

Almost surely, 2^{1402376223052} is an apocalyptic number.

It is an amenable number.

1402376223052 is an abundant number, since it is smaller than the sum of its proper divisors (1429287861428).

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

1402376223052 is a wasteful number, since it uses less digits than its factorization.

1402376223052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833350 (or 833348 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 37.

The spelling of 1402376223052 in words is "one trillion, four hundred two billion, three hundred seventy-six million, two hundred twenty-three thousand, fifty-two".