1348404026672 has 40 divisors (see below), whose sum is σ = 2668264934400. Its totient is φ = 659821101632.

The previous prime is 1348404026659. The next prime is 1348404026681. The reversal of 1348404026672 is 2766204048431.

It is a Harshad number since it is a multiple of its sum of digits (47).

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, 18145529 + ... + 18219687.

It is an arithmetic number, because the mean of its divisors is an integer number (66706623360).

Almost surely, 2^{1348404026672} is an apocalyptic number.

It is an amenable number.

1348404026672 is a deficient number, since it is larger than the sum of its proper divisors (1319860907728).

1348404026672 is a wasteful number, since it uses less digits than its factorization.

1348404026672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98393 (or 98387 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 47.

The spelling of 1348404026672 in words is "one trillion, three hundred forty-eight billion, four hundred four million, twenty-six thousand, six hundred seventy-two".