49201438730 has 16 divisors (see below), whose sum is σ = 88830156384. Its totient is φ = 19621116240.

The previous prime is 49201438717. The next prime is 49201438753. The reversal of 49201438730 is 3783410294.

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, 7428932 + ... + 7435551.

It is an arithmetic number, because the mean of its divisors is an integer number (5551884774).

Almost surely, 2^49201438730 is an apocalyptic number.

49201438730 is a deficient number, since it is larger than the sum of its proper divisors (39628717654).

49201438730 is a wasteful number, since it uses less digits than its factorization.

49201438730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14864821.

The product of its (nonzero) digits is 145152, while the sum is 41.

The spelling of 49201438730 in words is "forty-nine billion, two hundred one million, four hundred thirty-eight thousand, seven hundred thirty".