137153439740 has 12 divisors (see below), whose sum is σ = 288022223496. Its totient is φ = 54861375888.

The previous prime is 137153439673. The next prime is 137153439743. The reversal of 137153439740 is 47934351731.

It is a super-2 number, since 2×137153439740² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137153439743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3428835974 + ... + 3428836013.

It is an arithmetic number, because the mean of its divisors is an integer number (24001851958).

Almost surely, 2^137153439740 is an apocalyptic number.

137153439740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137153439740 is an abundant number, since it is smaller than the sum of its proper divisors (150868783756).

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

137153439740 is a wasteful number, since it uses less digits than its factorization.

137153439740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6857671996 (or 6857671994 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 47.

The spelling of 137153439740 in words is "one hundred thirty-seven billion, one hundred fifty-three million, four hundred thirty-nine thousand, seven hundred forty".