76483720438 has 8 divisors (see below), whose sum is σ = 114744508632. Its totient is φ = 38235550896.

The previous prime is 76483720421. The next prime is 76483720471. The reversal of 76483720438 is 83402738467.

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, 3139495 + ... + 3163762.

It is an arithmetic number, because the mean of its divisors is an integer number (14343063579).

Almost surely, 2^76483720438 is an apocalyptic number.

76483720438 is a deficient number, since it is larger than the sum of its proper divisors (38260788194).

76483720438 is a wasteful number, since it uses less digits than its factorization.

76483720438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6309326.

The product of its (nonzero) digits is 5419008, while the sum is 52.

The spelling of 76483720438 in words is "seventy-six billion, four hundred eighty-three million, seven hundred twenty thousand, four hundred thirty-eight".