137028368484 has 54 divisors (see below), whose sum is σ = 402928660134. Its totient is φ = 39150961920.

The previous prime is 137028368461. The next prime is 137028368497. The reversal of 137028368484 is 484863820731.

137028368484 is a `hidden beast` number, since 13 + 70 + 2 + 83 + 6 + 8 + 484 = 666.

It can be written as a sum of positive squares in only one way, i.e., 135334222884 + 1694145600 = 367878^2 + 41160^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 137028368484.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 38838477 + ... + 38842004.

Almost surely, 2^137028368484 is an apocalyptic number.

137028368484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

137028368484 is an abundant number, since it is smaller than the sum of its proper divisors (265900291650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137028368484 is a wasteful number, since it uses less digits than its factorization.

137028368484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77680505 (or 77680493 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 54.

The spelling of 137028368484 in words is "one hundred thirty-seven billion, twenty-eight million, three hundred sixty-eight thousand, four hundred eighty-four".