29492241051 has 32 divisors (see below), whose sum is σ = 48425466880. Its totient is φ = 15547365504.

The previous prime is 29492241043. The next prime is 29492241059. The reversal of 29492241051 is 15014229492.

It is an interprime number because it is at equal distance from previous prime (29492241043) and next prime (29492241059).

It is not a de Polignac number, because 29492241051 - 2³ = 29492241043 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (29492241059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 456465 + ... + 517053.

It is an arithmetic number, because the mean of its divisors is an integer number (1513295840).

Almost surely, 2^29492241051 is an apocalyptic number.

29492241051 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

29492241051 is a deficient number, since it is larger than the sum of its proper divisors (18933225829).

29492241051 is a wasteful number, since it uses less digits than its factorization.

29492241051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62395.

The product of its (nonzero) digits is 51840, while the sum is 39.

The spelling of 29492241051 in words is "twenty-nine billion, four hundred ninety-two million, two hundred forty-one thousand, fifty-one".