3706398279488 has 28 divisors (see below), whose sum is σ = 7385657689920. Its totient is φ = 1845445160832.

The previous prime is 3706398279487. The next prime is 3706398279511. The reversal of 3706398279488 is 8849728936073.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3706398279487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121140506 + ... + 121171097.

Almost surely, 2^{3706398279488} is an apocalyptic number.

It is an amenable number.

3706398279488 is a deficient number, since it is larger than the sum of its proper divisors (3679259410432).

3706398279488 is a wasteful number, since it uses less digits than its factorization.

3706398279488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242311854 (or 242311844 counting only the distinct ones).

The product of its (nonzero) digits is 877879296, while the sum is 74.

The spelling of 3706398279488 in words is "three trillion, seven hundred six billion, three hundred ninety-eight million, two hundred seventy-nine thousand, four hundred eighty-eight".