62661434702662 has 12 divisors (see below), whose sum is σ = 97345023116796. Its totient is φ = 30250347786680.

The previous prime is 62661434702611. The next prime is 62661434702663. The reversal of 62661434702662 is 26620743416626.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62661434702663) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18627059764 + ... + 18627063127.

It is an arithmetic number, because the mean of its divisors is an integer number (8112085259733).

Almost surely, 2^{62661434702662} is an apocalyptic number.

62661434702662 is a deficient number, since it is larger than the sum of its proper divisors (34683588414134).

62661434702662 is a wasteful number, since it uses less digits than its factorization.

62661434702662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37254122951 (or 37254122922 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 55.

The spelling of 62661434702662 in words is "sixty-two trillion, six hundred sixty-one billion, four hundred thirty-four million, seven hundred two thousand, six hundred sixty-two".