29590490740 has 24 divisors (see below), whose sum is σ = 62143441920. Its totient is φ = 11835546528.

The previous prime is 29590490687. The next prime is 29590490803. The reversal of 29590490740 is 4709409592.

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, 524841 + ... + 578479.

It is an arithmetic number, because the mean of its divisors is an integer number (2589310080).

Almost surely, 2^29590490740 is an apocalyptic number.

29590490740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29590490740 is an abundant number, since it is smaller than the sum of its proper divisors (32552951180).

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

29590490740 is a wasteful number, since it uses less digits than its factorization.

29590490740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81231 (or 81229 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 49.

The spelling of 29590490740 in words is "twenty-nine billion, five hundred ninety million, four hundred ninety thousand, seven hundred forty".