1014268891402 has 16 divisors (see below), whose sum is σ = 1640355189480. Its totient is φ = 467575296192.

The previous prime is 1014268891399. The next prime is 1014268891409. The reversal of 1014268891402 is 2041988624101.

It can be written as a sum of positive squares in 4 ways, for example, as 432070897041 + 582197994361 = 657321^2 + 763019^2 .

It is a super-3 number, since 3×1014268891402³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1014268891409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22844377 + ... + 22888732.

Almost surely, 2^{1014268891402} is an apocalyptic number.

1014268891402 is a deficient number, since it is larger than the sum of its proper divisors (626086298078).

1014268891402 is a wasteful number, since it uses less digits than its factorization.

1014268891402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45733977.

The product of its (nonzero) digits is 221184, while the sum is 46.

The spelling of 1014268891402 in words is "one trillion, fourteen billion, two hundred sixty-eight million, eight hundred ninety-one thousand, four hundred two".