1416502420263 has 24 divisors (see below), whose sum is σ = 2338581012768. Its totient is φ = 809351096832.

The previous prime is 1416502420261. The next prime is 1416502420271. The reversal of 1416502420263 is 3620242056141.

1416502420263 is a `hidden beast` number, since 14 + 165 + 0 + 2 + 420 + 2 + 63 = 666.

It is not a de Polignac number, because 1416502420263 - 2¹ = 1416502420261 is a prime.

It is a super-2 number, since 2×1416502420263² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416502420261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 440370 + ... + 1739807.

It is an arithmetic number, because the mean of its divisors is an integer number (97440875532).

Almost surely, 2^{1416502420263} is an apocalyptic number.

1416502420263 is a deficient number, since it is larger than the sum of its proper divisors (922078592505).

1416502420263 is a wasteful number, since it uses less digits than its factorization.

1416502420263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2190503 (or 2190500 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 1416502420263 in words is "one trillion, four hundred sixteen billion, five hundred two million, four hundred twenty thousand, two hundred sixty-three".