1380380451262 has 32 divisors (see below), whose sum is σ = 2201325235200. Its totient is φ = 647334838368.

The previous prime is 1380380451253. The next prime is 1380380451271. The reversal of 1380380451262 is 2621540830831.

It is an interprime number because it is at equal distance from previous prime (1380380451253) and next prime (1380380451271).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14469483 + ... + 14564569.

It is an arithmetic number, because the mean of its divisors is an integer number (68791413600).

Almost surely, 2^{1380380451262} is an apocalyptic number.

1380380451262 is a deficient number, since it is larger than the sum of its proper divisors (820944783938).

1380380451262 is a wasteful number, since it uses less digits than its factorization.

1380380451262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98920.

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 1380380451262 in words is "one trillion, three hundred eighty billion, three hundred eighty million, four hundred fifty-one thousand, two hundred sixty-two".