748963294137 has 24 divisors (see below), whose sum is σ = 1145560202280. Its totient is φ = 469902090240.

The previous prime is 748963294087. The next prime is 748963294223. The reversal of 748963294137 is 731492369847.

748963294137 is a `hidden beast` number, since 7 + 489 + 6 + 32 + 94 + 1 + 37 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 459797911056 + 289165383081 = 678084^2 + 537741^2 .

It is not a de Polignac number, because 748963294137 - 2⁶ = 748963294073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (748963294237) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1914289 + ... + 2272097.

It is an arithmetic number, because the mean of its divisors is an integer number (47731675095).

Almost surely, 2^748963294137 is an apocalyptic number.

It is an amenable number.

748963294137 is a deficient number, since it is larger than the sum of its proper divisors (396596908143).

748963294137 is a wasteful number, since it uses less digits than its factorization.

748963294137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371513 (or 371510 counting only the distinct ones).

The product of its digits is 54867456, while the sum is 63.

The spelling of 748963294137 in words is "seven hundred forty-eight billion, nine hundred sixty-three million, two hundred ninety-four thousand, one hundred thirty-seven".