4072149054 has 12 divisors (see below), whose sum is σ = 8822989656. Its totient is φ = 1357383012.

The previous prime is 4072148963. The next prime is 4072149073. The reversal of 4072149054 is 4509412704.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113115234 + ... + 113115269.

It is an arithmetic number, because the mean of its divisors is an integer number (735249138).

Almost surely, 2^4072149054 is an apocalyptic number.

4072149054 is an abundant number, since it is smaller than the sum of its proper divisors (4750840602).

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

4072149054 is a wasteful number, since it uses less digits than its factorization.

4072149054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226230511 (or 226230508 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 4072149054 is about 63813.3924345039. The cubic root of 4072149054 is about 1596.8883605583. Note that the first 3 decimals are identical.

The spelling of 4072149054 in words is "four billion, seventy-two million, one hundred forty-nine thousand, fifty-four".