135026367740 has 24 divisors (see below), whose sum is σ = 309333133872. Its totient is φ = 49100497280.

The previous prime is 135026367737. The next prime is 135026367787. The reversal of 135026367740 is 47763620531.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 135026367691 and 135026367700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306877889 + ... + 306878328.

It is an arithmetic number, because the mean of its divisors is an integer number (12888880578).

Almost surely, 2^135026367740 is an apocalyptic number.

135026367740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135026367740 is an abundant number, since it is smaller than the sum of its proper divisors (174306766132).

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

135026367740 is a wasteful number, since it uses less digits than its factorization.

135026367740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613756237 (or 613756235 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 44.

The spelling of 135026367740 in words is "one hundred thirty-five billion, twenty-six million, three hundred sixty-seven thousand, seven hundred forty".