1345126441016 has 32 divisors (see below), whose sum is σ = 2584675835280. Its totient is φ = 655892870400.

The previous prime is 1345126440989. The next prime is 1345126441037. The reversal of 1345126441016 is 6101446215431.

It is a super-2 number, since 2×1345126441016² (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 7 ways as a sum of consecutive naturals, for example, 21995 + ... + 1640346.

Almost surely, 2^{1345126441016} is an apocalyptic number.

It is an amenable number.

1345126441016 is a deficient number, since it is larger than the sum of its proper divisors (1239549394264).

1345126441016 is a wasteful number, since it uses less digits than its factorization.

1345126441016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664855 (or 1664851 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 1345126441016 in words is "one trillion, three hundred forty-five billion, one hundred twenty-six million, four hundred forty-one thousand, sixteen".