718430131372 has 12 divisors (see below), whose sum is σ = 1284002788320. Its totient is φ = 351572191856.

The previous prime is 718430131369. The next prime is 718430131417. The reversal of 718430131372 is 273131034817.

718430131372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×718430131372² (a number of 25 digits) contains 22 as substring.

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, 1910718247 + ... + 1910718622.

It is an arithmetic number, because the mean of its divisors is an integer number (107000232360).

Almost surely, 2^718430131372 is an apocalyptic number.

It is an amenable number.

718430131372 is a deficient number, since it is larger than the sum of its proper divisors (565572656948).

718430131372 is a wasteful number, since it uses less digits than its factorization.

718430131372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3821436920 (or 3821436918 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The spelling of 718430131372 in words is "seven hundred eighteen billion, four hundred thirty million, one hundred thirty-one thousand, three hundred seventy-two".