49156696454 has 8 divisors (see below), whose sum is σ = 74315635968. Its totient is φ = 24384817800.

The previous prime is 49156696403. The next prime is 49156696483. The reversal of 49156696454 is 45469665194.

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

It is a super-3 number, since 3×49156696454³ (a number of 33 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 49156696393 and 49156696402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96764897 + ... + 96765404.

It is an arithmetic number, because the mean of its divisors is an integer number (9289454496).

Almost surely, 2^49156696454 is an apocalyptic number.

49156696454 is a deficient number, since it is larger than the sum of its proper divisors (25158939514).

49156696454 is a wasteful number, since it uses less digits than its factorization.

49156696454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193530430.

The product of its digits is 27993600, while the sum is 59.

The spelling of 49156696454 in words is "forty-nine billion, one hundred fifty-six million, six hundred ninety-six thousand, four hundred fifty-four".