136430132002836 has 96 divisors (see below), whose sum is σ = 369310631811072. Its totient is φ = 38391289960320.

The previous prime is 136430132002819. The next prime is 136430132002859. The reversal of 136430132002836 is 638200231034631.

It is a super-2 number, since 2×136430132002836² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28912966 + ... + 33298946.

It is an arithmetic number, because the mean of its divisors is an integer number (3846985748032).

Almost surely, 2^{136430132002836} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136430132002836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184655315905536).

136430132002836 is an abundant number, since it is smaller than the sum of its proper divisors (232880499808236).

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

136430132002836 is a wasteful number, since it uses less digits than its factorization.

136430132002836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4391589 (or 4391587 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 136430132002836 in words is "one hundred thirty-six trillion, four hundred thirty billion, one hundred thirty-two million, two thousand, eight hundred thirty-six".