740778229630 has 8 divisors (see below), whose sum is σ = 1333400813352. Its totient is φ = 296311291848.

The previous prime is 740778229603. The next prime is 740778229649. The reversal of 740778229630 is 36922877047.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37038911472 + ... + 37038911491.

It is an arithmetic number, because the mean of its divisors is an integer number (166675101669).

Almost surely, 2^740778229630 is an apocalyptic number.

740778229630 is a deficient number, since it is larger than the sum of its proper divisors (592622583722).

740778229630 is a wasteful number, since it uses less digits than its factorization.

740778229630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74077822970.

The product of its (nonzero) digits is 7112448, while the sum is 55.

The spelling of 740778229630 in words is "seven hundred forty billion, seven hundred seventy-eight million, two hundred twenty-nine thousand, six hundred thirty".