16740406703902 has 8 divisors (see below), whose sum is σ = 28697840063856. Its totient is φ = 7174460015952.

The previous prime is 16740406703899. The next prime is 16740406704019. The reversal of 16740406703902 is 20930760404761.

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

It is a super-2 number, since 2×16740406703902² (a number of 27 digits) contains 22 as substring.

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, 597871667983 + ... + 597871668010.

It is an arithmetic number, because the mean of its divisors is an integer number (3587230007982).

Almost surely, 2^{16740406703902} is an apocalyptic number.

16740406703902 is a deficient number, since it is larger than the sum of its proper divisors (11957433359954).

16740406703902 is a wasteful number, since it uses less digits than its factorization.

16740406703902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1195743336002.

The product of its (nonzero) digits is 1524096, while the sum is 49.

The spelling of 16740406703902 in words is "sixteen trillion, seven hundred forty billion, four hundred six million, seven hundred three thousand, nine hundred two".