11458020348 has 48 divisors (see below), whose sum is σ = 29994415360. Its totient is φ = 3782255472.

The previous prime is 11458020323. The next prime is 11458020367. The reversal of 11458020348 is 84302085411.

11458020348 is a `hidden beast` number, since 1 + 14 + 580 + 20 + 3 + 48 = 666.

It is a super-2 number, since 2×11458020348² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 503890 + ... + 526137.

Almost surely, 2^11458020348 is an apocalyptic number.

11458020348 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11458020348 is an abundant number, since it is smaller than the sum of its proper divisors (18536395012).

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

11458020348 is a wasteful number, since it uses less digits than its factorization.

11458020348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030143 (or 1030135 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The spelling of 11458020348 in words is "eleven billion, four hundred fifty-eight million, twenty thousand, three hundred forty-eight".