1369011344470 has 48 divisors (see below), whose sum is σ = 3127136871888. Its totient is φ = 426704832960.

The previous prime is 1369011344443. The next prime is 1369011344497. The reversal of 1369011344470 is 744431109631.

It is an interprime number because it is at equal distance from previous prime (1369011344443) and next prime (1369011344497).

It is a super-2 number, since 2×1369011344470² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 126990097 + ... + 127000876.

It is an arithmetic number, because the mean of its divisors is an integer number (65148684831).

Almost surely, 2^{1369011344470} is an apocalyptic number.

1369011344470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1369011344470 is an abundant number, since it is smaller than the sum of its proper divisors (1758125527418).

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

1369011344470 is a wasteful number, since it uses less digits than its factorization.

1369011344470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253991005 (or 253990998 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

It can be divided in two parts, 1369011 and 344470, that added together give a square (1713481 = 1309²).

The spelling of 1369011344470 in words is "one trillion, three hundred sixty-nine billion, eleven million, three hundred forty-four thousand, four hundred seventy".