740148146814 has 16 divisors (see below), whose sum is σ = 1494668103552. Its totient is φ = 244320747288.

The previous prime is 740148146747. The next prime is 740148146831. The reversal of 740148146814 is 418641841047.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 598824744 + ... + 598825979.

It is an arithmetic number, because the mean of its divisors is an integer number (93416756472).

Almost surely, 2^740148146814 is an apocalyptic number.

740148146814 is an abundant number, since it is smaller than the sum of its proper divisors (754519956738).

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

740148146814 is a wasteful number, since it uses less digits than its factorization.

740148146814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197650831.

The product of its (nonzero) digits is 688128, while the sum is 48.

The spelling of 740148146814 in words is "seven hundred forty billion, one hundred forty-eight million, one hundred forty-six thousand, eight hundred fourteen".