48345746990 has 16 divisors (see below), whose sum is σ = 92141306352. Its totient is φ = 18200751744.

The previous prime is 48345746987. The next prime is 48345747013. The reversal of 48345746990 is 9964754384.

It is a super-2 number, since 2×48345746990² (a number of 22 digits) contains 22 as substring.

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, 142193204 + ... + 142193543.

It is an arithmetic number, because the mean of its divisors is an integer number (5758831647).

Almost surely, 2^48345746990 is an apocalyptic number.

48345746990 is a deficient number, since it is larger than the sum of its proper divisors (43795559362).

48345746990 is a wasteful number, since it uses less digits than its factorization.

48345746990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284386771.

The product of its (nonzero) digits is 26127360, while the sum is 59.

The spelling of 48345746990 in words is "forty-eight billion, three hundred forty-five million, seven hundred forty-six thousand, nine hundred ninety".