739431234099 has 12 divisors (see below), whose sum is σ = 1130894828856. Its totient is φ = 463956852672.

The previous prime is 739431234053. The next prime is 739431234137. The reversal of 739431234099 is 990432134937.

It is a happy number.

739431234099 is a `hidden beast` number, since 7 + 394 + 3 + 123 + 40 + 99 = 666.

It is not a de Polignac number, because 739431234099 - 2⁷ = 739431233971 is a prime.

It is a super-2 number, since 2×739431234099² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (739431234019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2416441789 + ... + 2416442094.

It is an arithmetic number, because the mean of its divisors is an integer number (94241235738).

Almost surely, 2^739431234099 is an apocalyptic number.

739431234099 is a deficient number, since it is larger than the sum of its proper divisors (391463594757).

739431234099 is a wasteful number, since it uses less digits than its factorization.

739431234099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4832883906 (or 4832883903 counting only the distinct ones).

The product of its (nonzero) digits is 4408992, while the sum is 54.

The spelling of 739431234099 in words is "seven hundred thirty-nine billion, four hundred thirty-one million, two hundred thirty-four thousand, ninety-nine".