46990136031 has 8 divisors (see below), whose sum is σ = 62663402160. Its totient is φ = 31321813632.

The previous prime is 46990135979. The next prime is 46990136069. The reversal of 46990136031 is 13063109964.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46990136031 - 2¹⁴ = 46990119647 is a prime.

It is a super-2 number, since 2×46990136031² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46990132031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1213696 + ... + 1251813.

It is an arithmetic number, because the mean of its divisors is an integer number (7832925270).

Almost surely, 2^46990136031 is an apocalyptic number.

46990136031 is a deficient number, since it is larger than the sum of its proper divisors (15673266129).

46990136031 is a wasteful number, since it uses less digits than its factorization.

46990136031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2471865.

The product of its (nonzero) digits is 104976, while the sum is 42.

The spelling of 46990136031 in words is "forty-six billion, nine hundred ninety million, one hundred thirty-six thousand, thirty-one".