1345149396948 has 48 divisors (see below), whose sum is σ = 3603150602240. Its totient is φ = 382604948064.

The previous prime is 1345149396919. The next prime is 1345149396971. The reversal of 1345149396948 is 8496939415431.

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, 35886388 + ... + 35923851.

Almost surely, 2^{1345149396948} is an apocalyptic number.

It is an amenable number.

1345149396948 is an abundant number, since it is smaller than the sum of its proper divisors (2258001205292).

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

1345149396948 is a wasteful number, since it uses less digits than its factorization.

1345149396948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71810476 (or 71810474 counting only the distinct ones).

The product of its digits is 100776960, while the sum is 66.

The spelling of 1345149396948 in words is "one trillion, three hundred forty-five billion, one hundred forty-nine million, three hundred ninety-six thousand, nine hundred forty-eight".