152840446744 has 16 divisors (see below), whose sum is σ = 286681743000. Its totient is φ = 76391981952.

The previous prime is 152840446727. The next prime is 152840446747. The reversal of 152840446744 is 447644048251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152840446747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3507169 + ... + 3550480.

Almost surely, 2^152840446744 is an apocalyptic number.

It is an amenable number.

152840446744 is a deficient number, since it is larger than the sum of its proper divisors (133841296256).

152840446744 is a wasteful number, since it uses less digits than its factorization.

152840446744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7060362 (or 7060358 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 49.

The spelling of 152840446744 in words is "one hundred fifty-two billion, eight hundred forty million, four hundred forty-six thousand, seven hundred forty-four".