5549402412 has 72 divisors (see below), whose sum is σ = 15104653200. Its totient is φ = 1711469568.

The previous prime is 5549402401. The next prime is 5549402431. The reversal of 5549402412 is 2142049455.

It is a happy number.

5549402412 is a `hidden beast` number, since 554 + 94 + 0 + 2 + 4 + 12 = 666.

It is a super-2 number, since 2×5549402412² = 61591734260622835488, which contains 22 as substring.

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

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, 40737 + ... + 112952.

It is an arithmetic number, because the mean of its divisors is an integer number (209786850).

Almost surely, 2^5549402412 is an apocalyptic number.

It is an amenable number.

5549402412 is an abundant number, since it is smaller than the sum of its proper divisors (9555250788).

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

5549402412 is a wasteful number, since it uses less digits than its factorization.

5549402412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153775 (or 153770 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 5549402412 is about 74494.3112727408. The cubic root of 5549402412 is about 1770.4435046820.

The spelling of 5549402412 in words is "five billion, five hundred forty-nine million, four hundred two thousand, four hundred twelve".