6149426808902 has 32 divisors (see below), whose sum is σ = 9977205520800. Its totient is φ = 2825772768000.

The previous prime is 6149426808853. The next prime is 6149426808907. The reversal of 6149426808902 is 2098086249416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6149426808907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16449938 + ... + 16819610.

It is an arithmetic number, because the mean of its divisors is an integer number (311787672525).

Almost surely, 2^{6149426808902} is an apocalyptic number.

6149426808902 is a deficient number, since it is larger than the sum of its proper divisors (3827778711898).

6149426808902 is a wasteful number, since it uses less digits than its factorization.

6149426808902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372488.

The product of its (nonzero) digits is 11943936, while the sum is 59.

The spelling of 6149426808902 in words is "six trillion, one hundred forty-nine billion, four hundred twenty-six million, eight hundred eight thousand, nine hundred two".