48954939690 has 32 divisors (see below), whose sum is σ = 118171011456. Its totient is φ = 12979188800.

The previous prime is 48954939637. The next prime is 48954939713. The reversal of 48954939690 is 9693945984.

It is a happy number.

48954939690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×48954939690² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4711086 + ... + 4721465.

It is an arithmetic number, because the mean of its divisors is an integer number (3692844108).

Almost surely, 2^48954939690 is an apocalyptic number.

48954939690 is an abundant number, since it is smaller than the sum of its proper divisors (69216071766).

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

48954939690 is a wasteful number, since it uses less digits than its factorization.

48954939690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9432734.

The product of its (nonzero) digits is 75582720, while the sum is 66.

The spelling of 48954939690 in words is "forty-eight billion, nine hundred fifty-four million, nine hundred thirty-nine thousand, six hundred ninety".